Recent content by WhiteRaptor

It was just a thought of mine one night brainstorming solutions to problems that hadn't yet occurred. Unfortunately, without a massive mini split AC unit my room gets too hot for my HPA system. See my grow chambers are 17' long and I'm running double ended lamps which put off about twice as much...

I am currently installing a second AC system (10500BTU) putting my system at 17,000 BTU, it'll keep the temp at 75 constant with no fluctuations. I am going to do a complete flushout just in case it's lockout and I have my probe to make sure they're not getting overwatered. I will report back...

Could they be root bound?

It might even be less than that, 30 minutes or so.

Yes I do. I would say under an hour and it's all soaked up.

I check the soil moisture with a moisture probe, but it's roughly 35 gals per week. The pots are 5 gallon however they appear smaller (see pic). They were all begged for the same amount of time, but the smaller strain is about 12"+ smaller. Temps are 75-79

The yellowing started when they were flipped to flower. It was very gradual at first, a leaf here, a leaf there. Then it started to get a lot worse. The smaller plants will never be affected because they aren't going to get any bigger. They're on week 5 of an 8 week flower and the size of their...

No I have not. The odd thing is one of my 3 strains is unaffected by whatever is going on. The smaller plants are less affected by it as well.

I am using GO bloom with GO cal/mag and Biolink micro. I have 707 soil mixed with black gold. I didn't amend the soil myself. Why does my feeding schedule sound weird?

I am using General Organics bloom in soil with about 6 ml/gal of micro. Could it be from too intense lighting? I have the HF Phantom double ended lamps and reflectors. They're about 30" above my plants.

It's not sulfur because the micro I am using has 1% sulfur. I am using Killer Tea. My pH has been 6.5 and my run off was 6.7 the other day.

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Please help. I'm 5 weeks in on a 10 week flower. The plants are in what I'm told at the grow shop to be a 5 gallon pot (you tell me, they look smaller). Temp is 75-76 at night and 79 during the day. There is a deficiency but I don't know where. They were vegged for 2 weeks in 1 gal pots and then...