slight yellowing on tips of leaves

need imput. I just had a really detailed thread 4 yall, p.o.s. cpu lost it right b-4 i got 2 post it. Ebb & Grow wk 4, ppms now @ 1200. Distilled H2O + Floroucous Boom (Gen Hy) 1/2 tsp to 20 fl. oz. Temp 85 - 90 deg far. in veg room. lil high I know still finishing ducting. Help me fine tune my hydro. skills. MMJ in Colorado is no joke, there are serious indivduals in these hills! NOTH'IN BUT LOVE TO MY FELLOW GROWERS!!!! kiss-assit's all about karma-knowledge my is power-strength in numbers=forever farma's. Nothin bu LOVE!! GreMliN

distilled H2O? 7 Ph right? No Heavy Metal Man! This place sucks is what your girls are sayin! Before you give her all the medicine and vitamins in the closet. STOP!! Bring Ph down to 5.5 and wait 36 hours. Keep the roots cool too they like the rootiing or medium cooler then the ambient temps. I read some guy tosses a few frozen sealed bottles of H2O morn and night to keep the tank cooler. I am a soil guy but I read that info when I try Hydro this winter when it cools down a bit in So cali. Hope that helped

Cali chronic said:

distilled H2O? 7 Ph right? No Heavy Metal Man! This place sucks is what your girls are sayin! Before you give her all the medicine and vitamins in the closet. STOP!! Bring Ph down to 5.5 and wait 36 hours. Keep the roots cool too they like the rootiing or medium cooler then the ambient temps. I read some guy tosses a few frozen sealed bottles of H2O morn and night to keep the tank cooler. I am a soil guy but I read that info when I try Hydro this winter when it cools down a bit in So cali. Hope that helped

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Had a killer reply but my fucked off cpu lost it. Ph of foliar spray way to high(yep)-didnt cross my mind. Resorvoir H2O temp 28 deg. Cel. Gonna try the frozen H20 bottle trick. Nothin but love from the C. Springs!! thx GRemLiN

H2O is also a lil on the hard side. Could that also be part of the problem? Im currently using Gen. Hy 3 part nute system with regular mirco solution. Plus Sub Culture B & M, & cal/mag supplement. Should I switch 2 the Micro for hard H20?Any tricks for softening h2O in foliar spray. thx 4 the help! GRemLin