Help me please I can't figure out what's wrong
- Thread starter Bigdog78
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- auto flower mamba negra
principlesarelife
Active Member
How's the room's airflow?
Aussieaceae
Well-Known Member
What is the grow media you're using?
Pot size?
Watering how much / how often?
PH?
Has the plant looked like this virtually overnight, or slowly overtime?
Which nutrients are you using, and what is it's NPK?
How heavy / light have you been fertilizing, how often, and when was the last?
Looks to me like it needs a good hit of fertilizer, but post more info, could be something else.
Pot size?
Watering how much / how often?
PH?
Has the plant looked like this virtually overnight, or slowly overtime?
Which nutrients are you using, and what is it's NPK?
How heavy / light have you been fertilizing, how often, and when was the last?
Looks to me like it needs a good hit of fertilizer, but post more info, could be something else.
Bigdog78
Well-Known Member
I use general organics fox farm ocean forest soil ph the water at 6.5 I water twice and then feed usually needs a water every other day or 2 days 3.5 gallon pot it started this during flower last week and has gotten worse since last Thursday it was one yellow leaf I flushed it switched to the flowering nutes I will post a picture
Aussieaceae
Well-Known Member
Way I see it, it's likely 1 of 3 things:
1. Cut the grow nutrients a bit too soon, and it's out of balance (they need a decent amount of nitrogen until about mid flower).
2. Overwatering - unlikely imo given your pot size, but it did get worse after you flushed it. Overly damp soil can cause the symptoms you see. Flushing would have removed a fair amount of nitrogen too.
3. PH of your soil is out causing lockout.
Have you been following recommended schedule to a T, besides cutting dosage amounts in half?
What was the reason for cutting back the Nitrogen, and flushing a week ago? Were there signs of nitrogen toxicity, or something else?
Can you test a soil sample for ph?
1. Cut the grow nutrients a bit too soon, and it's out of balance (they need a decent amount of nitrogen until about mid flower).
2. Overwatering - unlikely imo given your pot size, but it did get worse after you flushed it. Overly damp soil can cause the symptoms you see. Flushing would have removed a fair amount of nitrogen too.
3. PH of your soil is out causing lockout.
Have you been following recommended schedule to a T, besides cutting dosage amounts in half?
What was the reason for cutting back the Nitrogen, and flushing a week ago? Were there signs of nitrogen toxicity, or something else?
Can you test a soil sample for ph?
Aussieaceae
Well-Known Member
Cool.
I'd be tempted to try the veg nutrient at 3rd strength or so next watering + a small amount of your calmg and see how it responds.
None of the other additives on the feeding chart for now imvho.
Hope it helps, sure you'll get some more answers from other members too.
Good luck.
Edit: your veg bottle's NPK is 4-3-3?
Bigdog78
Well-Known Member
4-3-3 yes that's what they are
a mongo frog
Well-Known Member
Wait! Whats wrong with the plants? Awesome looking plants! Week 2 as in 14 days in 12/12? You are killing it!!! Nice work. Explain what you think is wrong other then a few fucked leafs.
Bigdog78
Well-Known Member
no week 2 of flower 24 hours of light
a mongo frog
Well-Known Member
Not sure what you mean.
Bigdog78
Well-Known Member
It's in it's second week of budding and I give it 24 hours of light a day
Bigdog78
Well-Known Member
This was it 8 weeks ago
principlesarelife
Active Member
It's an auto
The leaf shows signs of cal & mag deficiencies. Although you're using calmag, how much are you feeding currently?
You may need to use a calmag foliar spray to help get those nutes into the leaves.