When I was changing the solution, I disconnected the tanks and found algae again. Poured into the tanks subculture, the large plant's ppm is 1150 and the small plant's ppm is at 800, pH 5.5.
The big plant drinks 3 liters daily, height is 38 cm, the density is inside the stems - it is impossible to see anything. The hairs on the top of the big plant began to appear. I spray Bio Bud 3-4 times a day. Now I understand that if the little plant grow fast, there will not be place for both in locker.