Hi all,

I was doing some tests with Tropicas Aquacare+N&P liquid fertiliser.

I was testing in 3 different fully planted tanks (low/medium/medium lights).

2 tanks get CO2, one Easy Carbo only. Dosed 2x weekly (I also tested 3x) with Tropica liquid N&P.

Each aquarium had for long time GSA problems (on Anubias and C. parva)

Now I started adding extra KH2PO4 together with the liquid Tropica N&P and GSA is not coming back on glass nor on plants. Also C.parva seems to be growing lil faster.

I am ordering NUTRAFIN product called PLANTGRO NPK = 0.6-0.3-2.4
I like this product containing less N, more P and lots of K.

Tropica declaration sais; NPK = 1.34 - 0.1 - 1.03

I wish Tropica adds a bit more of P and K to this mixture.

Regards, Dusko.