NT LABS Pond Algae Stopperz 1kg (long term algae control) bird toys We strongly recommend to use

We strongly recommend to use Garden Mat with Cube Garden

and even water changes and changing the filter media only helps for a short time

one should never change plant fertilizers abruptly

The rock is usually made of natural materials such as volcanic rock

NT LABS Pond Algae Stopperz 1kg (long term algae control) bird toys We strongly recommend to useWhen to use : When you need to control green algae and blanket weed in your pond naturally. Algae Stopperz is an effective way to prevent algal growth, which is free from pesticides. Algae Stopperz is a barley straw based pellet and is a completely natural product. How to use : Sprinkle pellets around the edge of the pond margins. The pellets will sink and start working in around 2 weeks, it is normal that found some floating materials in the pond.