420 Magazine Background

nutreint deficency/uptake

  1. Auto Grower9

    Auto flower: Need help spots and tips of leaves burning, Foxfarm ocean soil week 7 grow

    Ph water around 6.5 every time, using calmag every other feeding and top dressed with dr earth dry amendment 3-9-4 about a week ago Problem has gotten worse over the past week so I’m guessing the top dressing had something to do with it.
  2. S

    Should I be worried?

    Hey guys, I’ve had a problem going on with my plants for a couple of weeks that seems to be spreading and 1 of them recently turned light green (hungry or root problems) in the last week. I admit that I neglected to give them enough nutes at times but I’ve been trying to correct that. Some...
  3. L

    First Grow Help! Nutrient Burn, Deficiencies?

    Hey All! first time grower here. strain: was told “cookies” by my brother. (Seeds were free so didn’t fuss) Watering ph: 6.3-6.4 Runoff ph: 6.7ish Soil: coco with perlite Nutes: 3ml calmag, 8ml FF Buds&Blooms, 40ml FF big bloom with 3/4 gal water. Water Ph’d with Apple cider vinegar/baking...
  4. M


    Hi guys Iv looked over so many sites in trying to see what problem is occurring here ??? They are in soil and I’m using bio bizz nutrients and are in week 4 of flower Any help from the pros please Cheers
  5. M

    Sick plant, need help

    Hey everyone, i have an autoflower here that popped soil around Nov.5th so she's 6 or so weeks old and im starting to see some yellowing along with that weird rust color i see all over the internet. Since its more so on the top im assuming it might be an imobile nute def. Or over nute idk 600w...
  6. K

    What's wrong here?

    This Browning just appeared. Plant has been fertilized a few times over the summer, water well, in good sun. This suddenly appeared in the last two days. What can I do??
  7. Kvarrasso28

    Please help! My leaf tips are burnt!

    So recently I’ve been having a issue with a few of my plants recently and from forums and different post I think I know what it is but I can’t seem to fix it ! So here’s the basics: Random seed/ 11 weeks Outdoor/ full sun 12 hrs 7 gallon fabric pots with Fox Farms Ocean Forest soil . Fox Farm...
  8. Calmag issues

    Calmag issues

  9. H

    Yellow blotches and yellow tips

    400 watt light-24/0 50-60% humidity Water once every three days NO NUTRIENTS Soil Medium I'm in week three, one of my plants has started to lean, and has developed strange blotches on the leaves, after I used some soil to prop up the plant, I checked the next day to find that the spots...
  10. D

    What deficiencies or burns are these? Photoperiod Indica Hybrid

    Hey all, been having some symptoms on my 4 month photoperiod indica hybrid, flowering for 1 month now, precisely. Have her on a big pot, 60 litres around that. Soil: She has a mix of kilomix, new mixed with some of it already used but has good soil conditions. Ph'D water: around 6.0-6.5...
  11. M

    Please help - My seedling's leaves are turning yellow and falling off

    Dear friends, Although i am new to this forum i have been lurking around for many months now, and i love it( lots of great info and great community) This is my first grow and i am having major problems with my seedlings. They have stopped growing or are growing very very slow. ( Leafs...
  12. ISEARCH56

    ISearch56 is Learning with Bag Seeds on the First Grow 2013

    First grow, not sure if my ladies are doing well? I just gave them their first feeding of Jungle Juice Micro, Grow and Bloom. I'm concerned about the discoloration on some of the leaves.Looking for some advise and guidence please. And thank you! I think i messed up!! I put the...
Top Bottom