Rama777
- 1,051
- 263
Yo! I have some 2.5 week old plants that were germinated in soil that was too hot. They’ll be fine eventually. Until then, I have some magnesium deficiency. Could be lack in the soil/water but it could be the plant coping with the nutrient levels in the soil in unbalanced ways. I don’t want to potentially throw anything further out of whack in the soil.
For this potential reason I’ve decided to use a foliar spray.
I see suggestions that are a bit all over the map. I like to introduce things at small/moderate levels while also of course aiming to be effective. I suppose epsom salt is epsom salt, but without several brands to test from, I don’t 100% trust that a given weight of epsom salt in solution will necessarily yield the same ppm levels.
Soooo….can anyone possibly recommend what a modest ppm target would be in solution for foliar feeding?
For this potential reason I’ve decided to use a foliar spray.
I see suggestions that are a bit all over the map. I like to introduce things at small/moderate levels while also of course aiming to be effective. I suppose epsom salt is epsom salt, but without several brands to test from, I don’t 100% trust that a given weight of epsom salt in solution will necessarily yield the same ppm levels.
Soooo….can anyone possibly recommend what a modest ppm target would be in solution for foliar feeding?