Seachem Flourite Dark 3.5kg Petworks with biological carotenoids for coral

with biological carotenoids for coral growth

tube diameter

iron chloride

Safe may be used during tank cycling to alleviate ammonia/nitrite toxicity

19 mg/g PhosNet (GFO) 1

Seachem Flourite Dark 3.5kg Petworks with biological carotenoids for coralDescription Flourite Dark is a specially fracted stable porous clay gravel for the natural planted aquarium. Its appearance is best suited to planted aquaria, but may be used in any freshwater aquarium environment. Flourite Dark is most effective when used alone as an integral substrate bed, but it may be mixed with other gravels. Gravel modifiers such as laterite are not necessary. Flourite Dark is not chemically coated or treated and will not alter