You think cooling the area and plain water will help? Thanks.
Doesn't look like he fried it, looks more like potassium deficiency near late flower.
I've got the general hydroponics trio and hydroguard plus cal-mag. Should I go back to feeding and see what happens? If anyone knows what I'm talking about I was using the schedule provided by the growweedeasy website and stopped the "ripen" ratio a week ago and have been using plain water with hydroguard pH at 6 since. I stopped because I assumed I was frying it but may have had too hot of temps at 81 degrees for too long one day. My central AC sucks, and I've debated on moving everything to a much cooler area.
Rust is burn.
Under fed and over fed potassium problems have similar effects. Both in which rust ‘burn’ the leave tips Thus why I used the term Fried.
I was using it every watering. How to fix?
Just don't use it. You're close to being done anyway. You can just give plain water.
3/4tsp cal-mag per gallon water
This is the chart I followed, apparently I made a mistake on the last gallon of feed water I made and used calimag like florabloom.. "Ripen" or week 11. Definitely overfed at one point, explains why everything was going so good up until last week. Also means I could have skipped florabloom entirely that week.
