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  1. C

    Diagnose my Plants

    Tried letting the soil dry - didn't work. Can't water from the bottom because the roots haven't reached that far down. The fungus gnats are pretty much gone, AFAIK. The issue now is - are the roots so damaged that they can't intake nutes anymore? Though, if that were the case, wouldn't they...
  2. C

    Diagnose my Plants

    I'm starting to think you guys are right. I'm watering the plants and they're simply not drinking any of it. It's got to be a problem with the roots, right? Could fungus gnats really cause THIS much damage, even when there aren't that many of them around anymore? I'm using Mosquito Dunks and...
  3. C

    Diagnose my Plants

    Thanks guys, but.. They're not starving. I repotted them into soil that already has nutes in it. I used to grow with just plain water in this soil and the plants were still happy. I tried using only perlite but it didn't make any difference, so I switched back to vermiculite. Definitely not...
  4. C

    Diagnose my Plants

    Medium - Soil w/Perlite & Vermiculite. Nutes - H&G Soil. pH - 6.2-6.7. Type - Various (from seed). Temps - 25-30C Plants have looked pretty much just like this for the past 3 weeks. Not grown an inch.
  5. C

    Plants Stopped Growing - Can't figure out why

    Don't know what you guys are talking about. Most of the leaves are perky. It's not a magnesium deficiency. I've added magnesium, did nothing. It's definitely not overwatering or underwatering. My watering schedule has been on point for years now.
  6. C

    Plants Stopped Growing - Can't figure out why

    My plants have just stopped growing (about 4 weeks ago), and I need to troubleshoot to find out why. The plants are green, healthy-looking, not drooping, no nutrient burn, etc. Off the top of my head: 1.) Light. 18/6 1000w (40cm away) 2.) Heat. 27-32C (AC Cooltube) 3.) Medium. Soil (with a...
  7. C

    Vegging Plants Not Growing and Started Flowering

    None of my vegging plants seem to have grown more than an inch in the past few weeks.. I just have absolutely no idea why not. I'm using soil. Temps are 30-34C with an AC cooltube. The only two problems that have occurred are: 1.) There was a problem with fungus gnats that was dealt with...
  8. C

    How much Calcium to add to R/O Water?

    I've switched to soft water and I bought some Ca-Libur calcium supplement to make up for that. The label says to feed 10ml per L, which is a ton. I added 2ml per L and the water became white. The PPM went up by about 100-200, I think. So, I'm really not sure how much to add to make up for the...
  9. C

    Airy Buds under 1,000w HPS

    Sorry, I meant 11/13. As in 11 hours light, 13 hours dark. Well, what's the BEST one, not the cheapest?
  10. C

    Airy Buds under 1,000w HPS

    Sorry for the late reply, and I appreciate all the input but you guys are way off. This is a 75% INDICA strain (White Widow x Big Bud). White Widow is 50/50 and Big Bud is definitely Indica. I get that the normal advice is "Don't trust the label" but I've grown this strain 3 times by now and...
  11. C

    Airy Buds under 1,000w HPS

    They're in WEEK 7. Two more weeks to go at most. So, going around again - should I keep trying or just throw 'em out?
  12. C

    Airy Buds under 1,000w HPS

    I'm growing in Coco. Using H&G Cocos A+B. Plants were doing FANTASTIC in veg, after switching to H&G Cocos. Using the same nutes in flower, they're just not doing well. I'm growing under 1,000w HPS, new bulb, AC w/good temps. Possible causes: Insufficient light - No. Heat - Don't...
  13. C

    Coco/Perlite Plants Not Growing

    I'm having some very serious issues with transitioning to Coco/Perlite. I have set a drip system with a reservoir and I use Dutch Pro nutrients and try to his 800-1000 PPM w/hard water. I try to water once a day, sometimes every two days and adjust the pH every time. I leave the nutrients...
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