L
LilSniffles55
- 4
- 3
Quick grow history:
* Autoflowers, Speedrunseeds Granite Haze F5 & Acid Snow. Only Acid Snow showing these symptoms.
* RO water 0EC
* Pre-germinated seeds, and then planted into 16oz solo cups with 60/40 coco/perlite that were pre-fertigated with a 400PPM solution of Canna Calmag Agent and Canna A+B.
* Always adding 200PPM / 0.4EC of Calmag as a base before adding other nutrients, every time.
* Humidity dome, waited 2 days until sprout, then removed dome
* No watering 2-3 days post germination
* First fertigation 90ml per solo cup until runoff @ 500PPM / 1.0EC / 5.8PH
* 1 fertigation per day for ~3 days, raising PPM by 50 every fertigation
* 2 fertigations later on per day, until 800PPM goal is achieved
At around day 5, these symptoms appeared. This is what it looked like early on. Similar to a very early mag deficiency. This is a new image of later progress on newer growth, it started on the first set of leaves:
It kept progressing & getting worse in the solo cups. I repotted them out of fear into their final 3.9gal autopots, pre-fertigated with 800PPM / 1.6EC / 5.9PH solution until runoff, 60/40 coco/perlite at around day 8. Root growth 100% fine, all healthy and white:
I have no idea what's going on here at all. I have never seen a deficiency or problem like this. It went from "easy magnesium deficiency" to "huh?". I'm absolutely clueless and need some help. I went through some communities but no one had an idea, some recommended more calmag, some less calmag, some more calmag & less A+B. Some said wrong PH, some said overwatering.
I don't know what to believe, because not one person was able to tell me what this is, which is all I want to know. I can't blindly follow advice if no one even knows what's going on here.
Please, I need some help!
* Autoflowers, Speedrunseeds Granite Haze F5 & Acid Snow. Only Acid Snow showing these symptoms.
* RO water 0EC
* Pre-germinated seeds, and then planted into 16oz solo cups with 60/40 coco/perlite that were pre-fertigated with a 400PPM solution of Canna Calmag Agent and Canna A+B.
* Always adding 200PPM / 0.4EC of Calmag as a base before adding other nutrients, every time.
* Humidity dome, waited 2 days until sprout, then removed dome
* No watering 2-3 days post germination
* First fertigation 90ml per solo cup until runoff @ 500PPM / 1.0EC / 5.8PH
* 1 fertigation per day for ~3 days, raising PPM by 50 every fertigation
* 2 fertigations later on per day, until 800PPM goal is achieved
At around day 5, these symptoms appeared. This is what it looked like early on. Similar to a very early mag deficiency. This is a new image of later progress on newer growth, it started on the first set of leaves:
It kept progressing & getting worse in the solo cups. I repotted them out of fear into their final 3.9gal autopots, pre-fertigated with 800PPM / 1.6EC / 5.9PH solution until runoff, 60/40 coco/perlite at around day 8. Root growth 100% fine, all healthy and white:
I have no idea what's going on here at all. I have never seen a deficiency or problem like this. It went from "easy magnesium deficiency" to "huh?". I'm absolutely clueless and need some help. I went through some communities but no one had an idea, some recommended more calmag, some less calmag, some more calmag & less A+B. Some said wrong PH, some said overwatering.
I don't know what to believe, because not one person was able to tell me what this is, which is all I want to know. I can't blindly follow advice if no one even knows what's going on here.
Please, I need some help!
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