This is my first female. Everything was going great. Dwc 5gal bucket A.N. ph perfect micro,grow,bloom Ton of air. 3 fans Mars hydro 240watt led. Week 5 of flower started showing signs of what I thought was nute burn. Mostly just the main tops fan leaves at first. Even though I didn't change my mix. So I'm running on distilled water at like 150ppm for like fifth day now but it seems to still be getting worse. Sent from my SM-A205U using Grasscity Forum mobile app
Looks like a heavy CalMag deficiency to me. Have you checked for any pests to be sure it’s not aphids or mites? I just say that as a precaution but it doesn’t look like any pests from the pics. Sent from my iPhone using Tapatalk
It has def worked up until now. I haven't even used a ph test. Also I'm using distilled water. Sent from my SM-A205U using Grasscity Forum mobile app
I've looked as close as I can with my naked eye and zoomed in on pictures and couldn't see any pests. Do you know if it's ok to add humbolt nuttients sea mag? Would that help. I dont have cal mag on hand. Sent from my SM-A205U using Grasscity Forum mobile app
Yes you’ll get a little bit of both. I don’t think enough without causing more problems. I would recommend a more direct product. Nectar for the gods or I’m sure you can find something at your hydro store. Just add 1 tsp/ gallon see how she comes around in a few days. Make sure your ph is around 6.2-6.5. Sent from my iPhone using Tapatalk
Doesnt matter what they say on other forums. Youre plant is obviously deficient. Though now seeing you dont ph you could be deficient because its locked out.
I mean I've checked it but its always been in the pocket 5.5-6.5. Never adjusted it. Sent from my SM-A205U using Grasscity Forum mobile app
Then its just a plain ol deficiency. You'll find out what works for 1 grower doesn't always work for another. Add some cal/mag to your plants diet
Hey I'm still battling this thing. Tryin yo keep ph up at 6.2 or 6.4 do you think it's almost done? Sent from my SM-A205U using Grasscity Forum mobile app
If you want to get technical I see only calcium deficiency due to the rust spots. Magnesium deficiency would strip all the green color away. However I can tell you used a lot of nitrogen which will more than likely leave excess chlorophyll in your leafs at harvest.
Well what they said cal/mag but you do not want one with 2-0-0. Some brands do not add nitrogen and your plants definitely don't need anymore N