leaf burn

  1. T

    New to growing: questions about timing, feeding & what am I doing wrong

    Hi, I am growing Aloha & Banana Autoflower in NJ. I started the seeds the beginning of May and moved them outside in NJ around June 1st. They are in pots of Manure, hummus & garden soil. The soil has been treated with organic fruit tree fertilizer in the first weeks and again about a week...
  2. 420growsessions

    Leaf burn from lower side

    Hello again guys, I need some help with this issue I’m facing for 2-3 weeks now. I’ve attached a picture of the leaf I’ve cut from lower half of the plant. Following are some details Soil Grow Strain Kalashnikov Hybrid 60-40%(I-S) Around 20 plants in Vegetative stage 5th week Growing indoor...
  3. Km021

    Help my plant

    Hi, im growing silver haze in a pot outdoor/sun and recently i have noticed that lower leaves start to drying and burning from edges and tips, first it is appeared on bigger leaves randomly all over my plant , starts to wilting inside and drops easily, now the new leaves tips also on cola start...
  4. J Obadiah

    Veteran Grower: Rook mistakes, I need an assist

    So I woke up this morning and the plants are burned beyond all EFFING recognition and I'm in semi panic mode. I'm about 120% sure I simply sprayed and let them get too hot and too sunny. I have them in the following: Outdoor, warm environment. Semi-shaded. Others are in a tent that I keep...
  5. A

    White Widow problem

    Hi Guys! I sorry in advance for my English...I’m Italian I’m running a grow with 4 plants in a 5 gallons pots under a spider farmer sf4000...2 Og Kush witch are simply amazing and 2 White Widows witch form the beginning, even if the growth is always been vigorous, showed some leafs green life...
  6. B

    Plant leaves curling, lower ones turning yellow

    Hey fellers, i am here to ask for your help. Recently i had to move coz of some problems i had in my life due to which i think my plants are sad. I used very little bit of hydroponics and fed my plant only once after which it was growing very well. But when i had to move my house to a new...
  7. Blueberry Nitrogen Toxicity.jpg

    Blueberry Nitrogen Toxicity.jpg

    Blueberry with a nitrogen toxicity.
  8. N

    Help: Leaves Curling Up & Brown Spots

    Hey guys, i’m New here, i’m Growing 3 critical autos and one of them have a leaf problem that I can’t find what it is, i’m In week 3 of flower and the plant top leafs start curling up and the edges becomes brown with some brown spots, I don’t know what to do.. please help me Temps a 24/28...
  9. thanyawit

    Help me, one plant no more grow up, first time growing

    Hey my friend i need you help i have 2 plant of qucik one 1 of Speed Haze and 1 of Super Haze i have 1 of quick one no leaf no more grow Set Up: Soil - Seeding in cup - 800 watt LED Day1-5 - 27 inchs from top of plants 24Hrs. From Day 6 > till now (day12) 40 inchs from top of plants 18/6 light...
  10. 1

    Leaf Tip Curling - 6 Wk Vegetative - Need Help Diagnosing

    Two female plants in the sixth week of their vegetative states. Both have the tips of the uppermost leaves curling down. One is experiencing yellowing/drying out of two leaf tips closer to the base. First time growing and unsure of what to do. I suspect there might be a problem with the pH or...
  11. 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...
  12. T

    Help my plant is sick (photos)

    SOIL GROW Strain - unknown # of Plants - 1 Grow Type - Soil Grow Stage - veg Bucket Size - 15x25x25cm Lights - (3) 23 Watt CFL (2 warm 1 cold) Nutrients - (20-20-20) RH - 50% to 55% Room Temperature -around 25 celcius Solution Temperature -65 to 69 Room Square Footage - 50x50cm...
  13. S

    Help! what am i doing wrong?

    could sombody please tell me what im doing wrong. sensi a & b i just started using b52 today i know i was kinda late as these are 2 1/2 weeks in. is that whats causing it? under a 1000watt light also please help.
  14. trichomes

    Clones transplanted 3 days ago, Not Happy, help!

    Clones transplanted 3 days ago. Maybe too strong/too much sun??? Shade leaves on top dying, light colored patches spreading on the lower shade leaves. Any tips GREATLY appreciated!!*
  15. S

    Black spots, leaf burn and lighting?

    Hello all from down under, New to this site and to growing indoors. I have some problems I need your help with please! I have been growing outdoors for years but have decided to try my hand at indoors this year as I had some sensi seeds and want to keep the strain going. Ok so here it...
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