yellowing

  1. 420mlet

    Yellowing tops, wk 2-3 flower.

    Hey guys I came up woth this problem and I want to double check if its really sulfor deficiancy or is it something else? Grow is indoors - living soil - just water amending every month - coots recipe - temps n19-20 d27-28 - everything is diled in just weird few plants does that strain plasma...
  2. Blackketch

    All shoots yellowed overnight, need help

    Good morning guys, as I have explained before unfortunately every month I have to spend a few days in the hospital and have to leave my babies unattended and every time some shit happens. This morning we had shitty weather where I live and the power went out about an hour after the lights came...
  3. G

    Please help me save this plant and finish my first ever grow

    The whole plant has had it's leaf tips burnt during almost it's whole growth and a few yellow leaves but nothing too bad. Few days ago I noticed it started to get more yellow leaves and more burnt leaves tips on the top leaves as well. The only change really is I started watering it 2 times a...
  4. J

    rust spots and yellowing of leaves

    Hi, everyone, I have a question about my plant. This is Granddaddy purple auto flower plant. Its 70 days old. It is planted in fox farm ocean forest potting soil. with 25% perlite. I feed it fox farm big grow at 1/2 tsp per gallon , FF Tiger bloom @ 3/4 tsp per gal. and 1 tsp Big bloom per...
  5. Seshlife710

    Am I a complete idiot? What in the hell do I keep doing to cause this?

    I swear I’m just lost. Seems like all my plants keep doing this. So obviously I have a huge problem. Ph is in right at 6.5 during water feedings. I use Ph perfect advanced nutrients sensi a and b. My tap water is around 170ppm so every other week I’ve done a light calmag feeding. My room stays...
  6. T

    Yellowing leaves just looking for advise.

    white widow second generation day 87 Happy frog medium No nutes yet Temps at average 68 degrees 65% humidity Runoff ph 6.32 Ppm 810 I am trying to figure out why the leaves seem so yellow? Any advise?
  7. Seshlife710

    Molybdenum??!!!

    How is it possible I keep getting molybdenum deficiencies? I Ph in at 6.5 every time. Is it the peat moss bringing Ph down or what? Has anyone ever experienced this? Or can explain why it keeps happening. I’ve been a shit show lately.
  8. LuvmethemQts

    Looking to confirm my not so educated guess

    Please forgive my ignorance, this is my 1st try growing indoors, working with a clone and growing from seed. In this picture is a Purple Punch clone (from Clone Guy). I believe the issue is nutrient toxicity. Am I correct? I'm not sure exactly what the issue is with this *lil one. Any help...
  9. Seshlife710

    All of my plants keep yellowing. *****I can not figure this out

    using miracle grow organic natures care soil. Growing mostly auto flowers. Growing under a phlizon 450w. But I only use the Cobb lights at around 250w for seedlings. Ph in at 6.5. I did a slurry test yesterday and it read 5.9. Using house and garden nutrients. I’ve barely fed anything. My tap...
  10. AngerbizcuTT

    Yellowing from bottom leaves up with red stems ?

    Photo female 8 days flowering. Mg humus honey mix. 3 day water cycle. These plants are 4 months old severly stunted,root rot,fungus gnats and light starved. We recovered them and they are doing great. 1 has started to yellow and lighten growth seems steady. Help me diagnos this girl please
  11. Seshlife710

    Yellowing tops, slow growth small leaves

    I’ve had a problem with my water softener and sodium poisoning. What do you guys think will help these girls? I just got regular water and the soil ppm is 800. Ph is at 6.5 since yesterday. I can really flush because I don’t have enough water. Do you think they will come back?
  12. K

    What’s wrong with her now?

    Just flushed her a few days ago because I thought this was lockout. Every day a handful of leaves go yellow like this and seem very dry. I pull them off but in a few weeks she will be bare. What’s going on here anyone? using promix bx PH 6.0 FloraTrio feeding at medium strength 900ppm
  13. U

    Should we worry about our seedlings? Amnezia and Gelato

    We are growing 2 Amnezia and 2 Gelato in a 3x3 Vevosun tent. One of the Amnezia was planted 5 days before the others, because we overwatered our first few seedlings to die... and this is our 2nd try. The oldest one have sprouted about 2 weeks ago, the three others 1 and a half weeks old. They...
  14. F

    Did I over feed?

    I'm growing in peat mix, similar to HP. I fed them at 1200ppm, pH= about 6.1 (A+B standard feed with recommended CalMag) leaves started to slowly discolour and eventually burn. The leaves also real Ridgid. Now new growth is turning more yellowish as well and slowing down. I'm on week two of veg...
  15. S

    Yellowing on seedlings, first timer help

    Hi I'm in week two and and a half and from placing the germinated seed in my medium which is mother earth terracraft. Using a mars hydro 2000w and have been seeing so many different things opposed to height and dimming. I have it almost completely dimmed at about 80% 32 inches from the...
  16. midgesmith

    Leaf Yellowing and Crisping Problems... Microgrow Royal Dwarf and Green-O-Matic

    Hi, my circumstances and location mean that it is impossible to grow unless it is very well hidden and camouflaged. I figured I'd see if I could quietly grow indoors under my desk. I realised at the time it was a fairly big ask, with slim-pickings and problems along the way. Anyway, it is a...
  17. cxms

    YELLOW ANS BROWN SPOTS/ EDGES help please

    hey guys appreciate any help and info day 30 of flip to 12/12 canna newts 5ml/ per gal cal mag hydro flood and drain in rockwool
  18. Yesyes3000

    Plants look like there discolored and yellowing

    Hello I’m wondering if anyone could help me figure out why my friends plants look they way they do. ???? I appreciate your time thank you ! The soil is promix cut with perlite and some black and gold soil. It’s in a 2..5 gallon pot and has a blurple led light above it. Temps are anywhere between...
  19. C

    Yellowing leaves near main cola

    Hey Rollitup fam, First time grower here... I have an auto flower green crack that is a couple weeks from harvest (I think) lol. Ive started noticing some of the leaves at the top yellowing and turning brown at the tips - there’s also brown tips all around. Is this nute burn? I’m growing in...
  20. S

    I'm a noobie grower, help me get my first harvest please ily!

    Hey ya'll. Have done about a hundred hours of reading online now across everything I can find, and need some super noobie help. I have never been able to get past the seedling / early veg stages of growing. I started with 25 feminized seeds from ilovegrowingmarijuana, and I'm about to be all...
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