I am seeing issues on the leaves on all my plants and I always ph my feed and water to around 6.5 - 6.6 I've fed 3 girls 3 times over 7 weeks 3/3/3mm = 3/5 tsp Micro/Grow/Bloom
General Hydroponics 3 part system.
I noticed a problem with new growth on my 3 month old Cherry Bomb plant I'm still vegging. I was advised to check my RO ph and I found it to be at 4.8 ( I'd checked it a week or so earlier and found it to be ast 5,8) on all my plants, to low from what I've learned, here. I lifted the ph of my input water hoping to bring up the ph of the soil /
promix but I haven't had success in doing that I still have low soil RO after flushing numerous times. I figured I'd flush out the salts and start fresh.
I flood the fk out of the plant, then let it drain completely 100% run off then do it again . Water shouldn't hurt it as long as it drains I figure. I always have 10 - 20% + run off when I feed or water then wet vac it up. I'm heading out for dolomite if I can find some in something other than a 40lb bag.
I don't have a PPM meter( coming soon I guess) so I can't check that yet. If I didn't have issues with the leaves I wouldn't bothered with any of this but I'd like to have this fixed yesterday because I'd like to turn them asap.