Hello all. Super skunk autoflower sprouted in 5 gal hydro on march15. It’s a feakin bush, looks like buds are everywhere, keeping watch on my nutes and pH always in the 5.5-6 range. My question to you professionals is….why is this plant sprouting 3 finger leaves. I defoliated some of the big fan leaves to allow air and light to flow. It looks happy and healthy just wondering about the 3 finger leaves. Also on a hydro grow, when do I do a nutrient flush? Some people say a week before harvest but I want to be sure. Thank you all for all your help during my first ever grow.