Seachem MultiTest Nitrite & Nitrate substrate Optimal Spawning Surface: Smooth and

Optimal Spawning Surface: Smooth and tapered design provides a natural and inviting surface for egg-laying fish

These are ideal to automatically dose a plant fertiliser or marine additive

ensuring consistent water circulation

fill slowly to avoid disturbing Flourite substrate bed

Set includes two pairs of scissors

Seachem MultiTest Nitrite & Nitrate substrate Optimal Spawning Surface: Smooth andSeachem MultiTest Nitrite & Nitrate Test Kit Nitrite is toxic and should be undetectable in any well established aquarium. During cycling, it may exceed 20 mg L. Nitrate is relatively non toxic, but it is advantageous to control it to under 20 mg L. MultiTest Nitrite Nitrate measures nitrite to less than 0. 1 mg L and nitrate to less than 0. 2 mg L in marine or freshwater. The values reported by this kit are expressed as nitrite and nitrate rather