nice man hows she coming along? Make sure you flush her atthe end bcuz that Hesi leaves alot of traces. I guess your an european grower bcuz ur using Hesi. How you feel about Hesi, i was using that brand when i just started out and think its OK but using it at full strength will burn the shit out of the plants it a very chemical nutrient. Plus its so much water in Hesi its not even funny. what i gett in 1 liter of GH flora nova bloom i would had needed to buy 10liters of hesi bloom n phosphorous