Seachem Focus Size:5 grams How to use for the

How to use for the initial setup: add the nutrient substrate and cover with a layer of rinsed substrate

Duration of treatment: for approx

Brace Bar Set - For larger aquariums or whenever fitting a cutout set we recommend installation of one or more brace bars to retain the structural integrity of the frame and to stop the outer edges from pulling in together

rich in organic acid and nutrients

Seachem Focus Size:5 grams How to use for theAntibacterial polymer for internal infections of fish Use alone or mixed with other medications to make them palatable to fish and greatly reduce the loss of medication to the water through diffusion Treats fungal and bacterial infections Description Focus is an antibacterial polymer for internal infections of fish. It may be used alone or mixed with other medications to make them palatable to fish and greatly reduce the loss of medication to the