Greeneclat FAQ · 190 clickable questions
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190 questions available
Greeneclat is a biobased colorant for lawns, hedges and plants. It restores a natural green look to yellowed, burnt, whitened or faded areas, without trying to artificially regrow the vegetation.
No — Greeneclat is a plant-based colorant, not a conventional paint. It is designed to re-color the existing plant material with a natural finish.
Greeneclat visually improves the appearance of a faded lawn, hedge or plant. It is particularly useful during droughts, after water stress, on localised stains or on yellowed evergreen plants.
No. Greeneclat does not regrow grass. It re-colors the existing blades. If an area is completely bare, the product does not recreate plant material.
No. Greeneclat does not replace seeding, overseeding or turf laying. It improves the appearance of the existing vegetation.
Greeneclat does not replace the agronomic needs of a living plant. It does, however, let you keep a green look without watering excessively for purely cosmetic reasons.
Because in summer, many gardens are watered mainly to keep a green appearance. Greeneclat restores that look without watering every day in the hope of quickly re-greening a stressed lawn.
Yes, when the product is properly diluted and applied in regular passes. The finish stays natural because Greeneclat colors the existing blades and plants without artificially filling in.
Yes, if the dilution is too concentrated, the application is uneven, or the shade chosen is too dark for the surface. Two light passes are always better than one heavy one.
Yes, as long as there is still plant material to color. On a very yellow, white or dormant lawn, Forest Green is usually the better fit, as it corrects heavily faded bases more effectively.
Yes. In that case Meadow Green is usually the most natural choice, as it evens the color out without darkening excessively.
Yes. The ready-to-use formats and small concentrates suit homeowners treating a localised area, a family lawn or decorative plants.
Yes. Greeneclat suits landscapers, garden centres, distributors, local authorities, golf courses, hotels, campsites, estates, châteaux and sports grounds.
Yes. The product can be used locally — for example on dog urine stains, a sun-burnt patch or part of a yellowed hedge.
Yes. The easiest way is to send a photo of the lawn or plants via WhatsApp to get advice on format, shade and dilution. WhatsApp: +33 6 67 60 25 65. Email: info@greeneclat.com.
Greeneclat comes in ready-to-use formats and concentrates. Ready-to-use formats are the simplest. Concentrates cover larger areas at a better price per m².
The 750 mL ready-to-use spray covers roughly 8 to 12 m², depending on the condition of the lawn, the intensity you want and the amount applied.
The 5 L ready-to-use covers around 50 m². A simple solution for a mid-size garden or several localised areas.
The 500 mL concentrate covers up to 200 m², depending on the dilution used and the initial condition of the surface.
The 1 L concentrate covers up to 400 m², depending on the dilution, the level of correction needed and the initial condition of the lawn.
The 5 L concentrate can cover up to 2,000 m², depending on the dilution and application conditions. This size is especially suited to professionals and large areas.
Because coverage depends on the starting condition. A lawn that is still slightly green needs less correction than a very yellow, white or burnt one.
A very yellow or whitened lawn needs more pigment correction, so a more concentrated dilution — or several light passes — is required.
A still-green lawn mostly needs evening out, so it can be treated with a lighter dilution.
For localised stains, the 750 mL ready-to-use is the simplest option. For several stains or a larger area, a concentrate can be more economical.
For a small lawn, the 750 mL ready-to-use or the 500 mL concentrate are the best fits, depending on the exact area.
For a family lawn, the 500 mL or 1 L concentrate are usually the best choices. The 1 L offers the best price per m².
For a large property, the 1 L or 5 L concentrate are recommended — large areas at the best economics.
For a landscaper, the 5 L concentrate is usually the right format: several jobs per container and a controlled cost per m².
For a reseller, the 750 mL ready-to-use, 500 mL, 1 L and 5 L concentrates can be combined to cover both consumer and professional needs.
Yes — per m², ready-to-use is generally less economical than concentrate. It is, however, simpler to use.
No. Just dilute it with water as recommended. Concentrate is more economical, but needs one preparation step.
Yes. Small sizes or samples can be used to test the shade and finish on a discreet area.
Yes. Greeneclat can be used locally — just feather the edges lightly to avoid a sharp line.
Greeneclat can be described as 3 to 4 times more covering* than some competitors, based on dilution ratios and the total sprayable volume obtained from 1 L of concentrate. *Comparison based on the dilution ratios published by certain competing products and the total solution volume obtained with 1 L of concentrate.
Greeneclat concentrate is diluted with water. Recommended ratios generally range from 1:30 to 1:50, depending on the condition of the lawn or plant and the finish you want.
1:30 means 1 part concentrate to roughly 30 parts water. It is a more corrective dilution, suited to very yellow or heavily faded surfaces.
1:50 means 1 part concentrate to roughly 50 parts water. A lighter dilution, suited to still-green surfaces or simple evening out.
Use 1:30 on a very yellow, burnt, whitened, dormant or heavily faded lawn.
1:40 is a good middle ground for a moderately damaged lawn or patchy areas.
Use 1:50 on a still-green lawn, a young lawn, or when the goal is simply to even out the color.
It is possible, but the coloring effect will be lighter. To stay within expected performance, it is best to keep to the recommended ratios.
Possible in some very specific cases, but not recommended for standard use. Too concentrated a mix can look too dark or less natural.
Simple rule: the more yellow, white or faded the surface, the more concentrated the dilution. The greener the surface, the lighter the dilution can be.
Yes, especially if you have any doubt on the shade, dilution or finish. Test on a small discreet area and let it dry.
Yes. The color can look different during application and after drying. Judge the result once the product is dry.
Yes. A light second pass after drying will deepen an area that is too light.
In some cases, watering a few hours after the initial drying can help remove any excess. Then let it dry again.
Yes. Several light passes are usually better than one heavy pass.
It depends on the sprayer volume and the chosen dilution. For example, at 1:50 you need about 1 part concentrate for 50 parts water.
Prepare only what you need. Do not leave a diluted mix sitting in a sprayer for weeks.
Yes, for a short period — but use it quickly and shake well before use. Rinse the sprayer afterwards.
Yes. Shake the container well before use to homogenise the pigments.
Yes, especially if the application takes a while. It keeps the mix homogeneous.
Yes, the two shades can be mixed to fine-tune the finish. For simple use, though, it is best to pick the most suitable shade directly.
Greeneclat can be compatible with certain products as long as the Greeneclat dilution ratios are respected. If in doubt, run a test first or contact Greeneclat.
That is not the main recommended use. When mixing with another product, check compatibility, keep the dilutions, and test on a small area.
Possible if the product is compatible and the dilution ratios are respected. For professional use, ask us for advice.
Yes. For high-wear areas or specific constraints, a complementary fixative may be available. Contact Greeneclat for this type of use.
Clean water at room temperature is fine. Avoid extreme conditions.
Not necessary for normal use. For professional use with fine nozzles, a clean sprayer filter helps avoid clogging.
A clean sprayer, a well-shaken mix and rinsing after use greatly reduce that risk.
Stop, clean the nozzle, check the filter and shake the mix before resuming.
Greeneclat is sprayed in regular passes over the areas to be re-colored. The goal is an even veil, without saturating the surface.
A manual or electric sprayer both work. For small areas, a ready-to-use spray is enough. For large areas, a garden pressure sprayer is better suited.
Yes. An electric sprayer suits medium and large areas, with a clean nozzle and a well-mixed solution.
Yes. A manual sprayer suits homeowners and moderate areas.
Not recommended on a lawn — the finish risks being uneven. On some plant details it can be tested locally, but spraying remains the better option.
Yes, if the lawn is tall. Mowing first gives a more even surface and avoids cutting off the colored blades too soon after application.
Yes. A clean surface gives a more even application.
Yes, if the lawn is dry and clean. Avoid applying on a damp surface or over clippings.
Usually unnecessary. The surface must be dry at the time of application.
Not recommended. Moisture can hinder adhesion and extend drying time.
Apply in regular passes, without lingering in one spot. Slightly criss-cross the passes and avoid overloading.
Feather the borders of the treated area by spraying lightly around the main zone for a natural transition.
On large areas, regular passes in one direction followed by a light cross-pass improve uniformity.
Best avoided on freshly treated areas, so as not to leave marks.
Yes — protect or avoid overspray on paving, walls, pool copings, furniture, shoes and any non-plant surface.
Rinse quickly with water before it dries. Once dry, a splash can be harder to remove depending on the surface.
Yes, carefully. Avoid overspray into the water, on the copings or on mineral surfaces.
Yes, but avoid overspray on walls. Work without wind and protect sensitive surfaces.
In summer, Greeneclat generally dries in 2 to 3 hours. In damp weather, drying can take up to 24 hours.
Wait for complete drying. Once dry, the lawn can be used normally.
Yes, once the product is completely dry. As with any garden product, keep the area off-limits during application and drying.
Yes, once the product is completely dry. Avoid contact during application and drying.
Yes, once completely dry. The product must not be exposed to heavy rain before it has dried.
Ideally allow 8 to 12 hours without rain after application. The key point is that the product is completely dry.
If rain arrives before complete drying, the finish can be altered and part of the product washed away.
Yes, if conditions allow complete drying before the rain. In damp weather, be more cautious.
Yes, but avoid extreme conditions. Soft light, morning or late afternoon, makes for a comfortable, even application.
Possible, but apply early morning or late in the day to avoid overly fast evaporation and to work comfortably.
Not recommended. Wind causes overspray and makes the application uneven.
Yes, conditions permitting. The surface must be dry, the temperature reasonable, and drying may take longer.
No. Avoid application on frozen grass or in freezing conditions.
Wait until the dew has gone and the surface is dry.
Yes, but only after the initial drying. If there is excess or any doubt, watering a few hours after drying can help remove the surplus — then let it dry again.
Yes, but mowing gradually reduces the hold on a lawn, since it cuts the colored blades. Mow before application if you can.
Wait at least for complete drying. To maximise hold, avoid mowing immediately after application.
Yes. Light, humidity, the condition of the surface and drying can all influence how the finish is perceived.
Greeneclat is not CLP-classified and carries no hazard pictogram. As with any product applied in the garden, follow the usage instructions and let it dry before using the area normally.
Once dry, the lawn can be used normally. Keep children off the area during application and drying.
Once dry, pets can return to the treated area. Avoid contact during application and drying.
Yes, after complete drying. Before that, best avoided so the product does not transfer onto paws or elsewhere.
Before drying, transfer is possible. After complete drying, the risk of transfer is greatly reduced.
Before drying, yes. Wait until the product is completely dry before walking on the area.
The available information indicates no CLP classification and no hazard pictogram. The safety data sheet is available on request.
Yes. The SDS is available on request from Greeneclat.
No. Greeneclat is not CLP-classified.
No. Greeneclat carries no hazard pictogram.
The Greeneclat concentrate has VOCs below 1 g/L.
No. The Greeneclat concentrate contains no nanoforms.
The available information shows no hazardous elements under REACH for the product as communicated.
Greeneclat is formulated from a biobased plant resin, organic pigments, water and a biobased anti-foaming agent.
The formula uses a 98% biobased plant resin, of soy origin.
“Biobased plant resin” is the simplest and clearest way to describe it. The soy origin is mentioned whenever it is useful or requested.
The formula includes organic pigments, notably a green phthalocyanine pigment and a yellow pigment.
A green pigment used for a stable, intense color. In Greeneclat it contributes to the visual correction of lawns and plants.
Yes. The formula includes a biobased anti-foaming agent to improve spraying.
The anti-foam makes preparation and application easier by reducing excessive foaming in the sprayer.
No. Greeneclat is a colorant for lawns and plants, not a plant protection product. It claims no action against any disease, pest or weed.
No. Greeneclat improves the visual appearance but does not treat lawn diseases.
No. Greeneclat is not a weedkiller.
No. Greeneclat is not a fertiliser and does not feed the grass.
No. Greeneclat is a colorant, not a biostimulant.
Greeneclat can be described as a more environmentally sensible option than excessive cosmetic watering, thanks to its biobased plant resin and its water-saving positioning.
Yes — in the sense that Greeneclat keeps a green look without watering excessively for purely cosmetic reasons.
Greeneclat can be relevant during water restrictions, since it does not rely on daily watering to achieve a green look. Local rules must of course be respected.
Greeneclat comes in two main shades: Meadow Green and Forest Green.
Meadow Green gives a fresher, brighter, more natural finish. Forest Green gives a deeper, more matt, more corrective finish.
For a standard lawn that is still a bit green, Meadow Green is usually the most natural choice.
For a very yellow lawn, Forest Green is usually the better fit, as it corrects a heavily faded base more effectively.
For a white, burnt or deeply dormant lawn, Forest Green is generally recommended.
Meadow Green is generally recommended to even out a still-green lawn without darkening it excessively.
Meadow Green is usually the most natural choice for a young lawn.
Yes. On a young, light or still-green lawn, Forest Green can look too deep.
Yes. On a very yellow or white base, Meadow Green may lack corrective power.
Yes. Meadow Green and Forest Green can be mixed to fine-tune the finish, but for most uses it isn't necessary.
Forest Green is generally recommended for thuja, whose natural target shade is darker and deeper.
Forest Green is generally recommended for cypress, closer to the deep green of conifers.
Meadow Green is generally recommended for boxwood — the look you usually want is fresher, brighter, less dark.
It depends on the finish you want and the starting condition. For a deep look, Forest Green can work; for a fresher look, Meadow Green.
In the South, very yellowed or burnt lawns often call for Forest Green. For a still-green lawn, Meadow Green stays natural.
In regions where lawns stay greener, Meadow Green is often enough. Forest Green remains useful for heavily faded areas and conifers.
Meadow Green is often the most natural on a still-green lawn. On a very yellow lawn, Forest Green can paradoxically look more natural, as it corrects the base better.
It depends on the garden. Meadow Green gives a fresh, bright finish. Forest Green gives a deeper, more structured finish.
Yes. You can use the other shade on a later application, depending on the season, the condition of the surface or the finish you want.
The safest way is to send Greeneclat a photo. The team can recommend the shade and dilution based on the actual condition of your lawn or plants.
Yes. Greeneclat is designed to re-color existing natural grass.
Yes, if there are still blades to color. If the area is completely bare, Greeneclat does not recreate grass.
Yes. On dormant, yellow or whitened grass, Forest Green is often recommended.
Yes, but it will not fill the gaps. It re-colors the existing blades and improves the overall look.
Yes. Greeneclat suits localised dog urine stains, as long as there is still plant material to re-color.
No. Greeneclat corrects the look of existing stains but does not prevent new ones.
Yes, after complete drying. Keep the area off-limits during application and drying.
Yes, carefully. Avoid overspray into the water and on the copings.
Yes. For high-wear areas, contact Greeneclat to assess the use and, if needed, a complementary fixative.
Yes. Greeneclat suits professional uses, including golf courses, depending on the application conditions and the finish required.
Yes. Greeneclat can be used on hedges and evergreen plants to improve their appearance.
Yes. Greeneclat can re-color the existing plant material of thuja. Forest Green is generally recommended.
Yes. Greeneclat can be used on cypress, especially to correct yellowed or browned areas that still hold plant material. Forest Green is generally recommended.
Yes. Greeneclat can improve the appearance of existing boxwood foliage. Meadow Green is generally recommended.
No. Greeneclat does not treat the moth. It can only improve the visual appearance of the remaining foliage.
No. Greeneclat does not regrow boxwood. It only re-colors the existing plant material.
Yes, with a preliminary test on a small area, as the finish depends on the condition and surface of the leaves.
Yes, on certain evergreen foliage, with a preliminary test to validate the finish.
Not the main recommended use. Avoid the flowers and test only on the targeted foliage.
Not recommended. Greeneclat is meant for the visual improvement of lawns, hedges and ornamental plants.
Not recommended. Use must remain decorative, on lawns, hedges and non-food plants.
No. If the plant is completely dead with no functional plant material left, Greeneclat will not bring it back. It can only re-color what still exists.
Not the intended use. Greeneclat is designed for plant surfaces, not for coloring wood, soil or mulch.
Not the main recommended use — contact us before considering it.
Not the main recommended use. Test locally if needed.
On a lawn, Greeneclat generally lasts 2 to 3 months. The hold varies with mowing, weather and use.
On hedges and unmown plants, Greeneclat can last 6 to 12 months.
Because the lawn gets mown. Each mowing removes part of the colored blades.
Because hedges are not trimmed as often as a lawn is mown, so the color stays on the foliage longer.
Not necessarily — it depends on the look you want. After several mowings, a fresh application can help.
No. The effect fades gradually with time, mowing, wear and weather.
Yes. Localised touch-ups keep the finish even without retreating the whole area.
Use within one year of opening is recommended.
Keep the container closed, away from frost, excessive heat and direct sunlight.
Yes. Shake the container well before use to homogenise the pigments.
Yes, if it was stored correctly and is still within a year of opening. Shake it well and check its appearance before use.
Do not leave a diluted mix in a sprayer for weeks. Use it within the weeks following first application and rinse the equipment.
Rinse the sprayer with water after use — tank, wand, nozzle and any filters.
Avoid exposure to frost. Store the product in a protected place.
Like any pigment-based product, it may need shaking before use — which is why the container must be shaken well.
Shake the container vigorously. If it still looks abnormal after shaking, contact Greeneclat before use.
Yes. Professionals can contact Greeneclat for pricing, samples, volumes, reseller terms and application advice. WhatsApp: +33 6 67 60 25 65. Email: info@greeneclat.com.
Greeneclat delivers within the euro zone and Switzerland. For other countries, please contact Greeneclat before ordering.
Yes. Professionals can request samples via WhatsApp, email or phone.
Yes. Resellers, garden centres, merchants, distributors and specialised marketplaces can contact Greeneclat to discuss terms.
Professional terms depend on the profile, country, volume and distribution channel. Contact Greeneclat.
Yes. A technical data sheet can be provided on request.
Yes. The safety data sheet is available on request.
Yes. Greeneclat can be relevant for towns, decorative public spaces, municipal grounds, building surroundings, events and areas under watering constraints.
Yes. Greeneclat can help maintain a green look in places open to the public, particularly in dry periods.
Yes. Greeneclat can be used before an event, a wedding, a reception or a visit, to quickly improve the appearance of a green space.
Yes. Greeneclat can improve a garden's appearance before photos, viewings or a listing.
Yes, in some cases. With professional equipment, suitable nozzles and a controlled application, yields can exceed the figures published for the general public.
Which area? 750 mL: 8–12 m² · 5 L RTU: approx. 50 m² · 1 L concentrate: up to 400 m².
Meadow or Forest? Meadow if still green/bright. Forest if very yellow, whitened, dormant, thuja or cypress.
When to apply? Dry surface. 2–3 h drying in summer. Ideally 8–12 h without rain.
What it doesn't do — It does not fill in, does not regrow, does not replace seeding.
Careful wording: Greeneclat re-colors the existing plant material. It does not fill in, does not regrow, does not replace seeding, and claims no plant-protection action.
