Seachem Flourish tabs 10 fertiliser tablets

They contain no phosphates or nitrates, which would encourage algae growth. Flourish Tabs contain all the nutrients plants require for healthy growth, making them the perfect solution for beginners as well as advanced plant aquarium enthusiasts. The tablets are inserted into the gravel, providing a direct, delayed release of fertiliser into the plant's root zone. Nutrients are slowly made available through the enzymatic action of the plant roots on the tablets.

Each pack of ten tablets is sufficient to cover a 150 x 60cm substrate.

Directions: Place one Flourish Tab in the gravel for every 10-15cm2. Spread the tablets evenly over the gravel substrate. Push all tablets deep into the gravel. Add new tablets once every three to four months for optimum plant growth. The tablets do not change the pH, but in very soft or unbuffered water they have a slightly acidic effect similar to peat.

Supplies: potassium chloride, calcium chloride, copper sulphate, magnesium chloride, iron gluconate, cobalt sulphate, magnesium sulphate, manganese sulphate, boric acid, sodium molybdate, zinc sulphate, protein hydrolysates.