Flourish - 40 Tabs
They are rich in iron, manganese, magnesium, calcium, potassium, insitol, choline B12, biotin and other factors that have been determined to be beneficial to aquatic plant roots. Contains no phosphates or nitrates that would promote algae. Each bag of 40 tabs is sufficient to fully treat a 12" x 30" gravel bed eight times.
Total Nitrogen, 0.28%
Available Phosphate, 0.17%
Soluble Potash, 0.16%
Ratings & Reviews
for lush aquarium this meets the challenge!
by Fr Carmen Scuderi OFM
Flourish is a convenient safe and concentrated fertilizer that does what it says. The plants are lush, green and healthy. Does not harm the biosphere in the tank the fish are unaffected by its presence but the plants are remarkable in their growth. A wonderful product for the planted aquarium
Flourish Tabs Great for the Tank
by Pam Phillips
I love the convenience, quality, size and shape. Easy to pick up with my big tweezers and bury in my 75 gallon. They are particularly good for plants that root.
fab fertilizer for fishtanks!
by Carmen Scuderi OFM
easy, dependable, thorough and lush is what you have with these fertilizer tabs. Convenient once every three months dosage provides substantial nourishment for growing plants, stabilizing aquarium chemistry and encouraging lush greenery in the tank.
by Dave Hartman
I like that you only need to put new tabs in every 3 months. A lot less maintenance as a result