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I’ve got a problem but not sure what it is. It a...
Jungian79started grow question 5 years ago
I’ve got a problem but not sure what it is. It appears to be yellowing in the leaves, maybe a magnesium lockout despite me adding magnesium and calcium. I had the same problem with my last grow but it’s much worse with this one. I’ve checked and calibrated my ph pen. Im blaming the soil which is Biobiz light mix. Please see photos for week 4 and tell me what you think. Thanks.
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themilkmananswered grow question 5 years ago
Moved fromgeneral comments: My opinion is based on something that happened to me during a grow. I believe that you are locking out your magnesium because of the high amounts of calcium in your solution. You are already using tap water which generally has plenty of calcium at 250ppm. Cut out the calcium and the extra magnesium. I just looked at the analysis for ghf hybrids and there is plenty of magnesium in there. You might be over thinking the nutrients a bit. Trust me, go back to the bare basics...I literally have a sign in my grow room that says "Quit adding extra shit unless you are doing a side by side trial!!!"
mr_green_thumb_ottawaanswered grow question 5 years ago
first i would bring the humidity down to 50% THEN add 2 ml more seaweed extract the PH vary per strain so between 5.8 to 6.5
it does as a start in magnesium deficiency and diffidently add nitrogen 1 time a week to help them grow big and strong have fun growing
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Mrs_Larimaranswered grow question 5 years ago
hahaha, ask 4 gowers you get 4 answers. To me it looks like lightburn. Your plant is growing very dense with a short intenodial distance, so i see, the light is very close to your girl.And if light and heat of the HID are blating on her, she looks like that. Rise your lights, your girl will stretch more and the new leaves will look better. The burned ones wont recover.
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Wicked_Stixanswered grow question 5 years ago
This is definitely magnesium deficiency and I think it may be lockout from overwatering. The leaves look a little droopy. Are you letting the soil dry out well before watering? You should be able to poke your finger down to the first knuckle and the soil feel completely dry before watering. Also if you list what nutrients and how much every week it can help diagnose issues like this. Are you feeding calmag? Good luck!
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Majormolassesanswered grow question 5 years ago
You honestly have a lot of growth from week 3-4 it’s not a lock out as your plant would not grow. 🤔 I’m thinking your souls to hot and it’s causing your plant to burn. 👍🌱👌😁
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