[JOURNEY] Purple Haze with 400W HPS/MH Grow Lights

[marcovasqz]

DAY 5 VEGETATIVE

I changed the water of the reservoir for first time.

PH1 looks good but little bit smaller than PH2 and it has a weird mark on one of its leaves.










PH2 is definetly looking great. Big and intense green colour on its leaves.

[marcovasqz]

I NEED HELP. I’m having root rot. I thought I got rid of it changing the water of the reservoir but today PH1 has new stains all over… I also notice a little stain on RH2. WTF I’m doing wrong?







I see new and healthy (I think) roots coming out of the net pot… That makes me think those stains might not be a Root rot problem? What do you guys think?

[D.A.A.S.69]

Evening Marco, like I said earlier, I ain't no good with hydro, maybe someone will be on in a minute to help you.
But your young plants look great to me, so I wouldn't think there's much wrong, they make all kinds of sh-t to keep them roots white though.Your doing fine, Marco.
Alltatup will know what to tell you, to get for those roots to keep em clean, an white. Your plants are a real healthy looking green. Nice.

[alltatup]

I don't see any root rot, maybe just over-feeding them and nute burn???

[marcovasqz]

The whole leave is getting a brown/yellow color... two other leaves are getting these stains.
Is this nute burn? Should I change the water of the reservoir and use less nutrients?

I'm going to top my plants soon but I want to find what's the problem first

[alltatup]

For heaven's sake, don't stress your plants out more by topping them!! You should thoroughly flush them and let them recover.

[marcovasqz]

alltatup sorry if this is a stupid question, but what do you mean with flushing them? Change the water?

[alltatup]

marco, Not at all a stupid question. Plants can get nute lockout where they can't uptake the nutrients they need because they are saturated with salts. I never get anywhere near the total recommended dose of nutrients, and your plants are babies. Whatever strength of nutes you're putting in--put 75% LESS!!! Let your plants gain strength, size and roots.

You flush them with plain pH'd water for 48 hours, and then add WAAAAAAAY LESS nutes than you have been.

http://bigbudsmag.com/fix-nutrients-lockout-in-your-marijuana-plants/