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  1. Unknown Strain Troubleshooting.jpg

    Unknown Strain Troubleshooting.jpg

    Unknown Strain, female, troubleshooting. Leaf claw.
  2. Unknown Strain Troubleshooting.jpg

    Unknown Strain Troubleshooting.jpg

    Unknown strain, Nutrient deficiency. Female.
  3. Slothman

    Deficiency in early flower Auto Sweet Tooth

    I have 3 Auto Sweet Tooth plants that all seem to have the same issue, RH 50 to 55%, 81F on 74 off, cyco nutriants, 600watt HPS and 315watt CMH in different tents both same RH, CMH tent is 2 degrees cooler lights on, soil fox farm ocean Forest, pH is high 6, I feed at 6.3
  4. M

    Splotches on leaves: help me to resolve the mystery?

    Over the past few weeks ago splotches like this (1) and this (2) appeared on the leaves (old growth) and leaves turn yellow/brown/black and fall off and dry up. There is red in the stems and leaves curl upwards. Problem appeared when I started flowering. I thought first it was a phosphorus...
  5. Greengrower021

    Need help

    I’m not sure what can be the cause of this deficiency but it’s showing more and more on the older leaf. This seedling is 18days old. It’s been on 24/24 cycle the entire time. I have added nutrients since day 14th (3part advance nutrient: micro, grow and bloom / cal mag/ root enhancement). ANY...
  6. A

    What's wrong little plant 2 weeks old

    Hello friends. I am currently growing my first batch of 21 plants mix cbd/thc. All plants are autoflower and are grown outside. I use ph-meters for soil and water. Watering with 6,5-6,6 ph. Soil ph is around 6,8 on average. Humidity varies between 20-45% The seedling...
  7. P

    Burn or deficiency?

    Hey everyone I’m about 6 weeks into budding and my leaves are starting to turn this color, is this some deficiency or a mute burn? My first grow and I’m ph balancing and using fox farm Nutes at half strength.
  8. C

    Do I have a Cal/Mag deficiency?

    Hey there. I have a plant that is showing some sort of deficiency or multiple problems and I am thinking it might mainly be a calcium magnesium deficiency. Most of my plants have symptoms but one is effected much worst than the rest. All plants are being vegged. They are about 3 months old and...
  9. J

    Please help diagnose spots/marks on leaves

    Hi Guys – I'm a first time grower and this is my first post. Please help identifying a problem. Strain - Cheese photoperiods # of Plants - 2 Grow Type - Soil Grow Stage - Sprouted 19 days ago. Pot Sizes - 3 & 5 gallon fabric Lights - (4) 80 Watt LED full spectrum +...
  10. G

    Plant Issue and small unknown bug

    Help Please. I have been growing for 2 years and never had an issue with pests until recently. I recently just dealt with fungus gnats (probably because i was watering a bit too much). Hit them with a few different safe organic things such as BT and Tanlin Drops...
  11. Q

    Identify my issue

    First pic: just noticed issue. 2nd pic: 2 days later. Current culture Nutrients Feed 1 time a week Deep water culture Temp 68 F PH 6.2 stable EC .35 2nd week of nutrient cycle Magnesium deficiency??? Epsom salt Foliar spray
  12. D

    What Obstacle Is My Plant Facing?

    Hey guys! I am a first time grower, and I am doing an indoor closet grow. I am using organic growing methods, fox farm potting soil, and fox farm big grow and big bloom fertilizers. I am in week 5 of vegetation, and as this is my first grow, have run into some errors. I was not giving my plants...
  13. K

    Leaves drying from the margins

    Hi, my plants are showing signs of stress, with some leaves drying from the margins and turning yellow. It is affecting mostly old leaves, but now it seems to be spreading to smaller/younger leaves too. They are growing outdoors in hot weather. The soil is a mix of 60% generic potting...
  14. Phosphorous Deficiency Continued

    Phosphorous Deficiency Continued

    I flushed the plants with GO BioThrive Bloom (2 teaspoons per gallon, 6.6 pH), then took this photo, so hopefully the damage is stopped.
  15. J

    Anyone know what is up with my plants?

    Hello! I am a first time grower. I am currently growing Gold Leaf strain from ILGM. They were currently in their 2nd week of flower. The plants are in fox farm soil. I have 2 600w led lights about 15" above the canopy. I water them with 6.5ph water using General Hydroponics flora series. I use...
  16. B

    Flushing with Florakleen to reduce P toxicity

    All was going so well, then blammo, over 3 days' time it looks like I have an excess of P along with accompanying iron deficiency. I haven't been supplementing ANY P, but I did transplant into FFOF soil 2 weeks ago, started bloom a week ago, and began using Nirvana which maybe made it so my...
  17. D

    Need Advice With Possible Deficiency

    So I have the plants in Fox Farms ocean forest and I this is one of two plants that I did feed with 1/4 tsp/gallon Fox Farms Grow Big but that was after the two plants started showing symptoms. The other plant is not doing as bad but still has some of the discolouration, although it seems to...
  18. C

    Nutrient Deficiency/Lockout

    First time grow i will give as much info as possible and let me know if you need more im at a loss because everything was going so well. I am just about to flip to 12/12 but i would like to figure this out first. Info as follows: 5 white widow (almost all the issues except last pic) 5 green...
  19. beez0404

    Just take a moment to look please - Is this a Potassium deficiency?

    I have some leaves (8-10) that are showing what I believe to be a potassium deficiency on an otherwise healthy and happy plant. I am not totally sure so hesitant to move forward. The plant has been in flower now for about 4 1/2 weeks. Foxfarm trio of nutrients. What do you guys and gals...
  20. R

    What do you guys think this is - Orange spots on leaf

    I was reading around that it could be the soil pH or a calcium/mag deficiency, but still unclear. Any help would be highly appreciated!
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