Love potion - Feel free to follow

D 85. Fed. Spec A is very big and beautiful. Lower leaves are discoloring to a yellow. Seems like a nitrogen deficiency. She is very big with a lot of growth, may need to up the nutes to fit her needs. Will up nutes by 2ml/g. Spec B is doing awesome very large now. Almost at height limit for netting. No major signs of deficiencies. Will up nutes by 2ml/g. Spec C is very tall now not as bushy the others but is filling in nicely. Will up nutes by 2ml/g. D 86. Watered. Spec A still has yellowing leaves. Next feed will have nutes upped. Spec B looks very healthy. Next feed will have nutes upped. Spec C is looking good. Next feed will have nutes upped. D 87. Fed. Spec A is showing signs of nitrogen deficiency. Stopped using green planet, I think it was spiking the ph. So uptake is not at normal levels. Had no issues until use of that. Very healthy still. Spec B is a monster. Almost 6 ft. Very healthy no signs of deficiencies. Spec C is very tall now, still not quite as bushy as the others but is doing well. D 88. Fed. Spec A still showing signs of deficiency, still getting bigger. Hopefully by end of week I'll know if it was the silica causing problems. Spec B healthy as ever. Hoping to get top net up. Been blazing hot here the past week so I'm waiting for a cooler day. Spec C is doing good. No signs of deficiencies. D 89. Watered. Spec A still showing nitrogen deficiency. Hasn't really spread much since stoppage of Green Planet Plant Guard and boost in nutrients. May have been causing lockout. Plant has gotten bigger so that's a good thing. She is a very big plant. Spec B showing very very minor nitrogen deficiency. Still a beast of a plant. Past eye level now. Spec C has really come around. She is as tall, if not taller than the rest. No real signs of deficiencies. D 90. Dry out day. Hot, hot, hot today. Spec A still showing signs of nitrogen deficiency. May up her nutes again if gets worse. Already at manufacturers specified limit. Hasn't shown any burn from increase in nutrients last time. Spec B is going strong. Beautiful. Netting at end of week. Spec C is doing great. No signs of slowing down. All 3 have been showing signs of pre-flower. D 91. Fed. Spec A showing signs of nitrogen deficiency still. But it hasn't spread anymore. Pretty certain it was the ph level causing lockout. Got soil meter to check in future. She hasn't stopped growing and looks beautiful other than the old leaves. Will defoliate in a couple days and start lollipopping a little. Hopefully I've fixed the problem. Spec B on the other hand is past eye level now. She is a thing of beauty. Minor signs of deficiency due to ph spike. Very big, very beautiful. Spec C is tall but not too bushy. Pretty close to the tallest, may top in week 14 to try and fill her in.