JBL ProScape PlantStart Sponge Filter Poisonous heavy metals such as

Poisonous heavy metals such as copper

I have a lot of algae in my cichlid tank

ANS OPTI GLASS CO2 Diffuser Jap Style 5000

5 60cm/2ft 22051 HydroBar C90 90x37x4

JBL ProScape PlantStart Sponge Filter Poisonous heavy metals such asFor vigorous plant growth: live bacterial cultures make the nutrients available to the plants and promote the aquarium plants root development. For an initial setup: spread it over the nutrient substrate or first soil layer and cover with substrate. Reduces external germs and blue green algae (cyanobacteria) colonisation. Optimises nutrient uptake of the plant roots by a bacterial breakdown of the minerals in the soil. Plants grow quicker. Further