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nutrient burn

  1. ReefKief

    Nutrient burn or deficiency?

    Hello everyone! My Lemon Auto has started showing some burning on its first set of leaves. She's exactly 14 days old from sprouting. I was wondering if this is due to overfeeding, underfeeding or maybe heat stress? The last few days have been quite hot and the temps in my grow tent were at 30°C...
  2. W

    1st grow need assistance guys! pH or nute burn, wind burn, deficiency or toxicity issue

  3. L

    Should I flush? Overfeeding

    Strain: Royal Dwarf Auto Ph Water: 6.5 Nutrients: 2ml/L Biobizz Grow, 1.5ml/L Bloom, 0.7ml/L CalMag Soil: Light mix The taller one is 37 days old now and the smaller one is 29 days. I water them every 3 days or so, approx. 1.5 Liter each. I think I have overfed my 2 dwarfs. Theyre showing...
  4. A

    Please help diagnose: Light stress?

    Two of my four plants are developing curled leaves, (primarily the new growth), as well as burnt tips and somewhat slow growth. I should also mention one of the two is very lanky. I can't decide whether it's nutrient burn or light stress (or possibly something else). Im leaning towards light...
  5. Y

    Is this nutrient burn?

    I've been growing these guys for about 4 months, and I'm starting to notice the leaves turning yellow and dying. I removed several dead/dying leaves before taking the photos so there were more dead/yellow ones on the plants. I was wondering if they were suffering from nutrient burn before adding...
  6. JubalFarmer

    First time grower, plant issues, need help please!

    What Strain is it? 2 strains, Dark Devil Auto and Diesel Auto Is it Indica, Sativa or Hybrid? Hybrid How Many Plants? 2 of each Is it in Vegetative or Flowering Stage? Flower If in Flowering Stage... How Long?DD: 3 weeks, DA: 2 weeks Indoor or Outdoor? Indoor Soil or Hydro? soil, Fox Farms...
  7. B

    Need help with my grow

    Hi I planted a amsesia gold Auto I’m not sure what’s wrong with it I’m pretty sure it’s nutrient burn can someone help Thanks
  8. B

    Help my plants are dying

    Hi I planted a amsesia gold Auto I’m not sure what’s wrong with it I’m pretty sure it’s nutrient burn can someone help Thanks
  9. M

    What is this nutrient problem?

    Hey everyone, I started noticing this on a few leaves on 2 of the plants a while back and now seeing it start on a third, please help, I have no idea what is causing this. They are 5 weeks into flowering now, they were on 1200 ppm up to 4 weeks when I noticed it so I dropped it down to 1100...
  10. Kaiser Wilhelm

    Deficiency Help With Kush 'n' Cookies Fem

    Hi all, I have a kush 'n' cookies in flower that has some nutrient deficiencies I can't quite figure out. This is my first grow in years and my first post here. Besides the perlite everything else is new to me (lights, nutes, strain). She is growing entirely in perlite, 5 gallon pot ~30 days...
  11. J

    Can you diagnose this problem?

    Hi all, thanks for reading. My plants are roughly 4 weeks old, grown in coco coir/perlite/clay balls. I'm still using 1/4 strength nutes. They have been developing spots or marks on the leaves, and I'm completely unsure of the cause. I've attached some pics to take a look at. Any help would...
  12. flytier

    Nutrient Burn Rebound

    Here's a quick timeline of my White Widow, which had a close call with nitrogen in its early days. I wasn't aware of the dangers of enriched soil at the time, but I got it figured it out before transplant, so I amended it by diluting it with cheaper, run-of-the-mill dollar store soil and it...
  13. T

    Need help for the nutrient burn on flowering phase

    Hey guys, I was using advenced nutrients ( micro,grow,bloom) for my amnesia auto fem. strain at outdoor. Despite i did not add the nutrients at the seeding and germination stage,i have started the use at the flowering and pre-flowering stage. In order to use easy,i have mixed all three...
  14. 1

    Nutrient burn - Too much kelp extract and slow release nutes

    I've recently started growing my first plants and mixed slow release nutes into my soil and used way too much kelp extract on my plants. A week in I started noticing the tips of the leaves on one of my plants sagging down and becoming a darkish black/green colour. The next day the plant was...
  15. J

    To feed or not to feed?

    I'm getting some fading in week four and a little yellowing on the leaf tips and margins. Soil: Roots Organic w/ 20% Perlite added, in 10 gallon grow bags Water: pH 6.3, dechlorinated with Prime Nutrients: Bio Grow and Bio Bloom Additives/Supplements: SLF-100, Potassium...
  16. F

    Leaf Burn? Maybe - Please help

    OK, so I'm re-vegging my girl from my last grow and the same signs of something wrong seem to be showing up... I use the3 Part Hobbiest "Advanced Nutrients" Nutes with the same brand supplements at their recommended feeding doesages of 4ml/L for the 3 Part and 2ml/L for the supplements. She...
  17. R

    New born leaf edges are yellowish color!

    hi i am a new indoor grower. but i have many outdoor experience in years. so i am not an expert but i can say i know the language of cannabis;) i always use mediterranean soil and organic fertz. like cow pooh, warm castings and molasses. and tap water which ph is 7.2 but i used it many times...
  18. N

    Brown edges during flowering

    I'll get a picture and post it as soon as possible, thanks for any advice! I'm using fox farms nutrients. I havedone some research and I think maybe nutrient burn? It's my first grow and I have no real idea what's going on.
  19. D

    Nute Burn - Nitro Toxicity - Or Both?

    Hi guys, I'm into my 7th week with 2 seeds and I'd like to give some info on my plants regarding a current problem im having, so a quick background on both grows to date to help make this easier to diagnose. I have my own opinion but I defo need more opinions to really see where these 2 ladies...
  20. S

    Nutrient Burn in Root Zone?

    HI there guys i understand that nutrient burn will show signs at the tip of the leaves first but does anyone know if you have added to much nutrients to the water does this affect the root zone and can it lead to root rot? peace out, stay chilled :)
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