is this nute burn off the soil or magnesium deficiency
- Thread starter fitzgib
- Start date
laserbrn
Well-Known Member
Dude....what the hell are you talking about? That is not a Nitrogen Deficiency or lack of nitrogen. That plant is only 3 weeks old, look how GREEN that leaf is. Plenty of nitrogen there for that plant. I wouldn't worry about it too much, in the grand scheme, things are looking good.
If you really want to know what's causing it tell me about your water. Is it RO? If it's RO you're coming up on an Cal/MG problem, starts usually at about 3-4 weeks and can lead to "cheetah" spots on your plants and/or twisting of the leaves. Need some Cal Mag Plus or equivalent to make sure the plant is getting what it needs. It was removed from your water.
If you really want to know what's causing it tell me about your water. Is it RO? If it's RO you're coming up on an Cal/MG problem, starts usually at about 3-4 weeks and can lead to "cheetah" spots on your plants and/or twisting of the leaves. Need some Cal Mag Plus or equivalent to make sure the plant is getting what it needs. It was removed from your water.
fitzgib
Well-Known Member
erm im a noob so my water is british tap water, let stand for 24hrs to evaporate any chlorine (what is RO water by the way) im not in a hard water area ether
cheers for all the advice so far
my grow is https://www.rollitup.org/newbie-central/484971-600w-pineapple-chunk-blue-hash.html
max316420
Well-Known Member
whatever you say homeboy, i'm not gonna agrue with you about someone else's plants..
laserbrn
Well-Known Member
What PPM is your water? I'm going to ignore the guy who thinks it's a Nitrogen deficiency looking at very, very green, very very young plants. Hard to tell looking at this one particular picture, how high up on the plant is it? I'm guessing it's not the bottom leaves. The only thing that it can be at this point is the water.
It's not horrible whatever it is, so I wouldn't at this point do anything too drastic.
It's not horrible whatever it is, so I wouldn't at this point do anything too drastic.
Only one leaf?
I wouldn't get excited about it. Like Max said, not all the leaves are going to be perfect.
Wet