NL buds not growin right

ok so ive been giving them about the same of ferts, big bloom, tigerbloom, liquid karma, cal-mag plus, but for some reason my NL is growin stems but not really bud. here check it out i cant figure out whats wrong with her. the rest of my plants are doin great, a little over fert on the haze to the left but will be fixed. temp is 80-92f.
since my last grow i stopped using Superthrive since i heard it wasnt too good just made roots grow like crazy, and i made co2 from yeast and sugar seemed to help a little. last pic is from last grow i wanna make them bigger this time hehe. oh bought some pk19/20 i think its called havent used it yet but have heard goodthings. soil is ocean forest, they have been transplanted a month or so ago, original mix was promix with peatmoss and batguano. i use tap water with ph up, thinkin its a ph problem since
i tried to correct my ph and gave the nl a bath in it and the leaves came down a little.

Your temps are a bit high......

I agree you have to get those temps down. What week in flower are they at. When I grew NL the first 2-3 weeks they s-r-t-e-c-h-e-d but then they leveled off. What type of light are you using over what space? Plants will stretch to try and get closer to the light source if it isn't strong enough.

They look hot, rootbound, and I see leaf damage that hints at pH problems.
Do a runoff pH test and let us know the results.

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Originally Posted by Chronic Chrissy

I agree you have to get those temps down. What week in flower are they at. When I grew NL the first 2-3 weeks they s-r-t-e-c-h-e-d but then they leveled off. What type of light are you using over what space? Plants will stretch to try and get closer to the light source if it isn't strong enough.

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they are about 40-50 days into flowering. all were Revegged but a few i started from seeds and they seem to be doing alot better than the others. I have a 600w hps with hortilux bulb. been using it since last november. im tryin to get the temps down right now blowin air out of the space leavin fans on and such.

Quote:

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Originally Posted by stinkyattic

They look hot, rootbound, and I see leaf damage that hints at pH problems.
Do a runoff pH test and let us know the results.

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i need to pickup a ph buffer. they were transplanted into water barrels cut in half and filled with ocean forest soil. gonna test out the soil and flush it with some ph correct water.

soil was at 6.8, ive been givin the nl ph correct water an they are doin better, growin buds on them now