HG green algae remover should be applied in dry weather, preferably during a period when no rain is expected for the first two days. Dilute HG green algae remover in a 1:20 ratio with water, or a quarter of a bottle with half a bucket of water. Apply the solution with a watering can, stiff broom, or plant sprayer. Because HG green algae remover doesn't leave behind any harmful residues, there's no need to spray afterward. After treatment, the surface will be perfectly protected against algae growth for months. Removes the well-known gray green veil, or better said algae growth, from patios, paths, walls, roofs, sleepers, terracotta pots, gravestones, etc.
Legal instructions for use a. agent for combating green deposits on tiled paths, flagstones, gravestones, walls and roofs. b. agent for controlling green deposits (algae) on windows and other materials in empty greenhouses and warehouses; Treating paved surfaces and equipment next to waterways is not permitted. This product is toxic to fish and other aquatic organisms. It should be avoided liquid reaches the surface water.
Use biocides safely. Read the label and product information before use.
Compound Active substance and content:
N,N-didecyldimethylammonium chloride:
50 g/l
Dosage/use Instructions for removing green deposits: Apply in dry weather. Before treating, first remove any existing moss. Spray (possibly with a pump pressure sprayer), pour, brush, or scrub with a 5% solution of HG "green deposit cleaner" (1 liter in 20 liters of water). After a few days, remove dead algae/weed, dirt, etc. by spraying or scrubbing with a strong jet. To prevent regrowth of green deposits, we recommend: to treat the surface again according to the instructions for use (to prevent green deposits), as described below.
Instructions for use to prevent green deposits: Apply in dry weather. Spray (possibly with a pump sprayer), pour, or brush with a 5% solution of HG "green deposit cleaner" (1 liter to 20 liters of water). Due to the absence of harmful after-effects of HG "green deposit cleaner" and the minimal residue it leaves behind, subsequent spraying/cleaning is not necessary. This application will prevent green deposits (algae/weed) for many months.
Coverage: 100-200 m² per liter. 200 m² on smooth surfaces (glass, marble, plastic). 100 m² on porous surfaces (concrete, brick, flagstone).
Do not use in Treating paved surfaces and equipment adjacent to waterways is prohibited. This product is toxic to fish and other aquatic organisms. The liquid must be prevented from reaching surface water.
Special hazards H315- Causes skin irritation. H318- Causes serious eye damage.
H400- Very toxic to aquatic life.
Safety recommendations P101- If medical advice is needed, have product container or label at hand. keep at disposal. P102- Keep out of reach of children. P280- Wear protective gloves/protective clothing/eye protection/face protection. P302+P352- If on skin: Wash with plenty of soap and water. P305+P351+P338- If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P501-Dispose of contents/container to hazardous or special waste collection point.
Transport and store bottle upright.
For best results, we recommend not using HG "green deposit cleaner" at outdoor temperatures below 10°C. The effectiveness of this product can be affected by soiling other than green deposits on the surface. The active ingredient also adheres to the soiling, preventing it from fully working on the green deposits. For patios made of non-acid-sensitive tiles, such as gravel tiles, etc., that are not only soiled with green deposits, we recommend cleaning them first with HG "patio tile cleaner" and using HG "extreme power cleaner" (super remover) (HG product 20) for acid-sensitive surfaces, such as bluestone, marble, etc. Then you can use the HG "green deposits cleaner" be applied to prevent green deposits. Follow the instructions for use to avoid danger to people and the environment. Treating paved surfaces
Surfaces adjacent to waterways are not permitted for the control of green deposits. The liquid must be prevented from reaching surface water. Never spray or pour the solution directly onto grass or plants. HG "green deposits remover" becomes ineffective when it comes into contact with synthetic detergents. Store frost-free