New issue for myself, need advice

Jimeeb

Jimeeb

Member
Looks like heat stress. IMHO. What's your room temp and rh?
Does look like a bit of nute burn started, but an ec of .9 doesn't sound very high.
I grow aero so I'm not super familiar with fnd.
 
thisbuds4u101

thisbuds4u101

Well-Known Member
I believe it’s a little of both brought on by the increased heat, what’s the highest temp they’ve experienced during the past few weeks?
 
J

jacobboarma

Well-Known Member
We’re in abit of a heatwave and it has hit 40c in the past 3-4 days, and is looking to continue for another week
 
curious2garden

curious2garden

Well-Known Mod
Staff member
jacobboarma said:
Afternoon all,

I have a new issue I have not seen before so looking for some help.

Indoor, flood and drain system, Clay pebbles, 6.0ph and 0.9ec, 2 weeks into veg.

I am unsure if this is Nute burn or a deficiency.

It has been very hot the past few days also so I am struggling to keep the heat down.
Click to expand...
If you are very hot and very humid your plants aren't transpiring. So if you can't control heat or humidity you have to reduce nutrient load. I'd cut them way back. How often are you cycling?
 
J

jacobboarma

Well-Known Member
I have managed to get it down to 34 and today is the hottest day and peak time so hopefully it should be under control, I'm going to stick it out as they are only in week 2 of veg so I have plenty of recovery time, appreciate the feedback and I will dial back the nutes too
 
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