Loss: However, this product may not be as effective on tougher stains as some other acidic-based cleaners. Then, dilute the HG algae and mould remover in a watering can or plant sprayer with water, in a ratio of 1:20

Green hair algae (GHA) problems are caused by an imbalance of light and nutrients, and excess nitrate which the algae feed on. The nitrate is a result of your pump converting ammonia, so overfeeding can be a primary cause but excessive lighting can be equally to blame. Type of Cleaner: Jarder Spray & Leave Concentrate Patio Cleaner is an effective and gentle solution that can remove even the toughest dirt, grime, and algae stains. Funnily enough, blue-green algae are not actually algae at all, but a type of cyanobacteria, but their appearance and the fact they are found in the same areas where algae are commonly found, means they are usually grouped with them. After treating the desired area, the algae removing effects should last about 6 months but this could be less if the area is constantly in the shade or poor drainage keeps the area damp. I would spray again after a few months anyway just to make sure. I’ve always thought it’s better to be proactive when dealing with moss and mould. Pro-Kleen Patio Cleaner Simply Spray & Walk Away Concentrate– best algae remover for wood and fences!Named after its appearance, which resembles strands or clumps of wet hair, GHA is not toxic or particularly dangerous but it will use the oxygen in the water when you switch off the lights, and this can cause problems in a few different ways. Eco-friendliness: Smartseal Patio Clean Xtreme Concentrated is biodegradable and safe to use around pets and plants, making it an eco-friendly choice. Liquids tend to be cheaper and you get more for your money. This could be important if you have to treat a large area. Bleach.

That is why StoneCare4U have developed several types of specialist sandstone cleaners. They are formulated for every type of contamination and cleaning requirement. All of the products are available at an affordable price, with effectiveness and ease of application in mind. Loss: However, it may not be as effective on heavy buildup or stubborn stains as some other more aggressive cleaners. The thing is, keeping an aquarium and your fish healthy is all about balance, and by removing a nutrient like phosphate you are changing the balance slightly. It’s for this reason that I suggest you keep an eye on everything, so you can see if anything needs adjusting. Algon is an organic cleaner that is also very affordable and I have always experienced good results with it. It usually starts to show results in around 7 days similar to Ultima Plus XP my runner-up patio cleaner. Our recommendation

Bleach-Free Formula

Available as a ready-to-go formula or a concentrate that needs diluting, patio cleaner solutions are designed to target algae, mould, moss and more. Coverage: Each bottle can cover up to 100-300m² depending on the dilution rate, making it a cost-effective option for larger outdoor spaces.