koalajesus
Active Member
Hello all,
Just had a quick question I was hoping to get assistance with.
I'm positive my plants have an Mg deficiency and it's getting into the later stages.
I attached some photos showing the damage. All the leaves are either starting the yellowing on the edge of have progressed to the yellowing with burn dots, or even burnt tips.
Growing in coco/perlite mother earth mix.
Using DynaGro nutrient lineup, ProTekt, FoliagePro, Bloom, and MagPro.
DynaGro uses calcium in their Foliage Pro/Bloom macros then you add MagPro to complete the micronutrient requirements.
I do use RO water and attempt to follow the feed chart at 75% the recommended doses.
Started at about 750-780ppm and have been slowly going up in MagPro and Bloom.
Current feed is 905ppm, 5.9pH, 1.2 EC.
Fed once a day at 15 second on/45 second off intervals for 8 minutes.
Runoff comes out at 1050ppm, 1.5EC
I'm still thinking about going more on the ppm and using 100% of the recommended. However, I wanted to know if I should rinse my current media, then a light watering of 100% feed or just full send the feed without a quick rinse.
Thanks for the input!!
Just had a quick question I was hoping to get assistance with.
I'm positive my plants have an Mg deficiency and it's getting into the later stages.
I attached some photos showing the damage. All the leaves are either starting the yellowing on the edge of have progressed to the yellowing with burn dots, or even burnt tips.
Growing in coco/perlite mother earth mix.
Using DynaGro nutrient lineup, ProTekt, FoliagePro, Bloom, and MagPro.
DynaGro uses calcium in their Foliage Pro/Bloom macros then you add MagPro to complete the micronutrient requirements.
I do use RO water and attempt to follow the feed chart at 75% the recommended doses.
Started at about 750-780ppm and have been slowly going up in MagPro and Bloom.
Current feed is 905ppm, 5.9pH, 1.2 EC.
Fed once a day at 15 second on/45 second off intervals for 8 minutes.
Runoff comes out at 1050ppm, 1.5EC
I'm still thinking about going more on the ppm and using 100% of the recommended. However, I wanted to know if I should rinse my current media, then a light watering of 100% feed or just full send the feed without a quick rinse.
Thanks for the input!!
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