Plants aren't looking to good

Azubaz

Well-Known Member
So i checked on the plants this morning, and i can't tell what's going on.
On one plant the leaves are curling in and drying out, but i don't see any discoloration on the plant, on the other 2 plants they are forming brown spots, the bigger plant is kinda hard to tell in the photo but there are brown spots. My other 3 plants are healthy as day and don't show any signs of illness

Temps usually around 80 during the and low 70 at night. Humidity stays around 30%. I keep a small oscilitating fan on them all day and switch the plants around hoping no single plant gets wind burn. I have 1 300w LED and 2 small 100w LED about a foot away. I water every 3-5 days when dry and last watering i did add a boost of P and K to help push the sex out as i flipped to 12/12 about a week ago. Perhaps to much i added? I don't check the soil ph or anything like that. The soil is epsoma organic soil with worm casting and blood meal and vermiculite added in. They have been good up until now. Check them out let me know thanks
 

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Azubaz

Well-Known Member
I did have a cheap soil ph test kit. I did a quick test and it looks like its sitting at 7.0-7.3 i think that's high for ph.
 

Moldy

Well-Known Member
Disclaimer: Not an LED expert, that said I've got a 300W LED cheap ass china light that burns the piss out of young plants @ under 30". I have "claw mutated plant" in flower now from that light... Other than that you're not over watering correct? The P K addition you made was not needed in my opinion. Should wait until after 2-3 weeks of flower for those nutes.
 

Azubaz

Well-Known Member
Disclaimer: Not an LED expert, that said I've got a 300W LED cheap ass china light that burns the piss out of young plants @ under 30". I have "claw mutated plant" in flower now from that light... Other than that you're not over watering correct? The P K addition you made was not needed in my opinion. Should wait until after 2-3 weeks of flower for those nutes.
I will raise them and see if that helps i didn't think of that. I don't believe i over water. I got a good sense of when these bags are dry, usually on the 4th or 5th day when they still have a little weight. It wasn't needed but a little dose right after the flip helps show sex a little faster i have seen. Could be the lights or the nutes
 

hotrodharley

Well-Known Member
Disclaimer: Not an LED expert, that said I've got a 300W LED cheap ass china light that burns the piss out of young plants @ under 30". I have "claw mutated plant" in flower now from that light... Other than that you're not over watering correct? The P K addition you made was not needed in my opinion. Should wait until after 2-3 weeks of flower for those nutes.
Spot on. Add the low humidity and it's cooking time.
 

Azubaz

Well-Known Member
Spot on. Add the low humidity and it's cooking time.
Sounds right. As far as the other plants it's just starting to happen with the brown spots? The leaves on the others feel almost dry as well. I will raise the light and check if it gets better
 
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