I have just completed my second week of vegging. I have been using superthrive and growzilla. Two days ago I also bought some nitrozyme and earthjuice microblast, I added the microblast to the nutes and foilar fed the nitrozyme and added some ph up cuz it was around 6.0-6.5.
But now I see that earthjuice microblast is also just a micronutrient supplement like superthrive I guess. On the website it said "chelated nutrients are more readily available for uptake" so I must have confused it with humic/fulvic acids or the like. All doses were about half of recommended; but I feel I may have overdosed on the micro nutes?
The leaves have gone shiny and leathery, are curling upwards, and rust brown spots/stains are appearing on some of the first serrated (older) leaves. Is this just stress in response to the nitrozyme hormones? Or I better flush them soon?
ps- last week I dripped some nutes on the young leaves; rust stains have appeared on leaves that didnt have early foilar burn, but may be a delayed reaction to this.
But now I see that earthjuice microblast is also just a micronutrient supplement like superthrive I guess. On the website it said "chelated nutrients are more readily available for uptake" so I must have confused it with humic/fulvic acids or the like. All doses were about half of recommended; but I feel I may have overdosed on the micro nutes?
The leaves have gone shiny and leathery, are curling upwards, and rust brown spots/stains are appearing on some of the first serrated (older) leaves. Is this just stress in response to the nitrozyme hormones? Or I better flush them soon?

ps- last week I dripped some nutes on the young leaves; rust stains have appeared on leaves that didnt have early foilar burn, but may be a delayed reaction to this.