AutoFlowrFarm
New Member
This happened very quickly, like in the last 2 days. Been feeding CalMag and FF Tigerbloom with pH'd water.
Can someone help me diagnose this?
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AutoFlowrFarm
New Member
Under Mars II 1200 in Sunshine Advanced Mix #4. Light is about 20" from top. pH is about 6.1-6.2
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AutoFlowrFarm
New Member
Just using CalMag @ 1tsp/gal and FF TigerBloom @ 3.5tsp/gallon. I'll raise her up. I've never seen this sort of def, looks weird to me
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AutoFlowrFarm
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It's crazy how fast it set in, looked great a few days ago and now this. Sheesh
EastCoastGhost
Well-Known Member
I would raise light also, the mars 1200 is pretty powerful, mine set at 26in in veg and i have very slowly brought it down to 18in during flower, different strains differ also, some strains can take more than others.✌This happened very quickly, like in the last 2 days. Been feeding CalMag and FF Tigerbloom with pH'd water.
JoetheChro
Well-Known Member
Hello mate, I like your advice
I've got no experience using LEDs but the top of the plant looks undamaged? If it was the light I've found that the top of the plant would be the first to show signs of yellowing, crispy leaves but some of the damage looks quite far down?
JoetheChro
Well-Known Member
macsnax speaks true with the roots!!! Flush, flush, flush just to be safe!
I don't use LEDs either, maybe COBs soon. I based my opinion on what I've seen other growers with their LEDs to close. My first thing was a potassium deficiency, but with his ph at 6.1-6.2 potassium should not be locked out. .Hello mate, I like your advice
JoetheChro
Well-Known Member
I've had potassium deficiencies before, the leaves looked to bleached. You get a bit of yellow/green fading in from the edge. It's your roots AutoFlowerFarm, don't want to alarm you but I've been through what your plant pics look like and it might be root rot. They need freshening up quick mate. Flush and flush and get your soil to a higher neutral ph through feeding it treated water (6.5).
Might hurt your yield feeding water for a few days but you'll save your plant.
I'm not saying anyone's wrong, we're all basing what we say on our practical experience of growing and the problems we have all faced or will come to face in our gardening careers
Might hurt your yield feeding water for a few days but you'll save your plant.
I'm not saying anyone's wrong, we're all basing what we say on our practical experience of growing and the problems we have all faced or will come to face in our gardening careers
What kind of water are you using? Tap,bottled, r/o?This happened very quickly, like in the last 2 days. Been feeding CalMag and FF Tigerbloom with pH'd water.
JoetheChro
Well-Known Member
Will be affecting the roots leading to root rot. You're absolutely right that it could be that but I've got another four problems it may or may not be. They all lead to the root though and the solution is the same. Flush
BudBoy2
Well-Known Member
I've had potassium deficiencies before, the leaves looked to bleached. You get a bit of yellow/green fading in from the edge. It's your roots AutoFlowerFarm, don't want to alarm you but I've been through what your plant pics look like and it might be root rot. They need freshening up quick mate. Flush and flush and get your soil to a higher neutral ph through feeding it treated water (6.5).
Might hurt your yield feeding water for a few days but you'll save your plant.
I'm not saying anyone's wrong, we're all basing what we say on our practical experience of growing and the problems we have all faced or will come to face in our gardening careers
JoetheC is right on bro, that is a deficiency you have going on. I had the same problem. Ph can ruin your plants for sure like lock out. You really need to Flush to try and save them. You can also try some Recharge from a hydro store. It kinda resets everything for you. Good Luck!!
Dr GreenJeans
New Member
100% with you on the root issues. Its not from the LED, I run 1500w LEDS at times alongside my hps lighting, and Joe is correct, top of the plant would be effect at least in some way.I've had potassium deficiencies before, the leaves looked to bleached. You get a bit of yellow/green fading in from the edge. It's your roots AutoFlowerFarm, don't want to alarm you but I've been through what your plant pics look like and it might be root rot. They need freshening up quick mate. Flush and flush and get your soil to a higher neutral ph through feeding it treated water (6.5).
Might hurt your yield feeding water for a few days but you'll save your plant.
I'm not saying anyone's wrong, we're all basing what we say on our practical experience of growing and the problems we have all faced or will come to face in our gardening careers
The roots will be where it is at. I would love to say ph fluctuation or temp flux, but you get different symptoms, not so crispy
You NEED rhizotonic. Or something like it. My friend had root rot. Used that stuff, 2 days later wooo no rot
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AutoFlowrFarm
New Member
Rhizotonic ordered. It'll be here Monday. Should I flush in the meantime?
JoetheChro
Well-Known Member
Yeah mate for 2-3 feeds. And also try not to pull off any of the slightly damaged leaves. I know they might not look appealing but they might be able to start taking up again when you start flushing. You'll be able to see if it's working if they start perking up a bit
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