Well just starting two Purple Bud Auto from White Label. They germinated in about 2 days. 1 day to emerge from soil. I moisted the soil before put the seed with water with 2ml/l of Deep Undergound. Then 3 days after i watered them with 200ml of water in about 6.5 / 7 PH.
I use two Apollo 4 leds. In this seedlings days I use only two half panels without the IR lights.
hey Frondo, yeah you're absolutely right: it's mag deficiency. two ways to get it fixed : add cal mag, otherwise dolomite lime . Check the comment below if you want to know more. Hope this helps ! 🚀
hey there, you're right about magnesium deficiency, here's a great ressource if you want to know more about fighting magnesium deficiency https://www.growweedeasy.com/magnesium-deficiency-cannabis