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@Jpkindbud If this is a calcium deficiency, how would I go about correcting it if I just fed? Wait until next feed and add calmag? Does calmag get mixed in before base nutes or after? Thanks!
 
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@Jpkindbud If this is a calcium deficiency, how would I go about correcting it if I just fed? Wait until next feed and add calmag? Does calmag get mixed in before base nutes or after? Thanks!
I use Megacrop newest one part version. There is cal-mag in it but I’m thinking one of my girls needs way more than that provides. I see you are in promix ph so a peat based medium?.. like a cross between coco and soil. How’s your drainage? Does the medium dry out quick? I use promix premium moisture. So, similar... I grow on a budget so for magnesium I would use Epsom salts. 1tsp per gal I think. For calcium? I’ve seen so many different kinds of diy at home for that but never used cal-mag from a bottle. I’ll find someone to tag in for this cuz I don’t want to steer you wrong. Is that ok?
 
I use Megacrop newest one part version. There is cal-mag in it but I’m thinking one of my girls needs way more than that provides. I see you are in promix ph so a peat based medium?.. like a cross between coco and soil. How’s your drainage? Does the medium dry out quick? I use promix premium moisture. So, similar... I grow on a budget so for magnesium I would use Epsom salts. 1tsp per gal I think. For calcium? I’ve seen so many different kinds of diy at home for that but never used cal-mag from a bottle. I’ll find someone to tag in for this cuz I don’t want to steer you wrong. Is that ok?

Correct, Promix HP is considered a semi-soil less medium I guess. Drainage seems ok...I could maybe add some more perlite though. It's takes about 5 days between feeds.. about an inch or so from top is dry...but medium definitely not completely dry. I haven't used any yet, but I have a bottle of Sensy Cal-Mag Xtra. It's seems minor so far, but I'm afraid to use calmag for fear of causing more problems...expecially if I'm not mixing it correctly. For sure..link whomever you want :biggrin:
 
Correct, Promix HP is considered a semi-soil less medium I guess. Drainage seems ok...I could maybe add some more perlite though. It's takes about 5 days between feeds.. about an inch or so from top is dry...but medium definitely not completely dry. I haven't used any yet, but I have a bottle of Sensy Cal-Mag Xtra. It's seems minor so far, but I'm afraid to use calmag for fear of causing more problems...expecially if I'm not mixing it correctly. For sure..link whomever you want :biggrin:
Will do, my promix goes. 3 days before dry I give em 1/2 gal each.
 
They seem to be doing well after the increase in feed recently. I keep having to raise my light!

Bought a little 400 watt ceramic heater and a temperature controller for inside the tent. Nighttime temps were dropping to around 16c. Temps are now holding around 23-24c and 45-50% humidity.

I'm obsessed with my plants :weed:

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Yellow tips on several leaves. Will reduce nutes back to 2 ml per L.

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Day 42

  • Fed (2 ml of A+B per L, 4.5 L per plant)
The soil felt dry and pots felt really light, so I fed them last night instead of waiting until this morning. Lowered nutes from 2.5 ml to 2 ml per L, and increased water to 4.5 L per plant.
 
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