deficiancy

  1. 1

    Is this heat stress?

    It was under the sunlight the other day, and when i took it back in, I noticed the leaf looking dry and it got more worse now, what do you think is the problem?
  2. D

    Cal-Mag Deficient or What?

    Hello all, My SAD is showing signs of continuous Cal-Mag deficiency even though I have added more and PH corrected the water. It’s getting frustrating because I am losing more leaves than it can produce. Older leaves are affected first and it yellows out in between the green veins. I have added...
  3. D

    What is the source of this deficiency?

    Hello all, My SAD is showing signs of continuous Cal-Mag deficiency even though I have added more and PH corrected the water. It’s getting frustrating because I am losing more leaves than it can produce. Older leaves are affected first and it yellows out in between the green veins. I have added...
  4. giantcola

    Best Potassium Source for Foliar Application

    Hey guys, one plant of mine is currently showing potassium deficiency. I am foliar spraying her nearly every day with Neem, Nirvana, Aloe and Seaweed. What could i add to the mix to feed her some potassium? I have a bottle of diluted potassium silicate which provides around 4% potassium. Could...
  5. Petziecola

    Magnesium deficiency? Maybe?

    First time grower here. I have three auto-fems that I’m growing in 5 gallon pots/Ocean Forest soil. LED lights 12/12. Two are doing great. One is not looking so hot. From what I can find online, I’m thinking Magnesium deficiency? Maybe? I dose with Cal-Mag and Fox Farms supplements every 6...
  6. T

    Late flower problems, over feeding?

    Day 66 flower northern lights and Bruce banner. Both from Sonoma seeds they say 9-10 week harvest but mine are not there yet. I have been feeding on a feed feed feed plain water, medium is promix hp grown in 3 gal fabric pots. Nutrients are gh flora micro,grow,bloom and liquid koolbloom...
  7. Weouthere

    I Feel I’ve Done Everything..

    Hey y’all! Hope you’re doin good. Got back from crabbing for the weekend to find some big issues. One of my Icicles had nanners and balls everywhere.. no way I could pull em all of so I had to chop it. Down to 3 left. Icicles, Farmers Fire, and ATF. The ATF has been giving me some issues and I...
  8. Andrewg42099

    Phosphorus problem

    Think this is the problem not 100% though, I’m using soil feeding 2ml of bio bloom and .5ml of bio grow per litre of water, I also have a 600w mars hydro led grow light and phing to from 6.5-6.7, can post better photos tomorrow if needed. It’s the plant on the right in the photo
  9. Ogchieff

    Help Needed! Identifying Plant needs

    Hi, for the most part my garden has been going great with little issues. This one plant in particular has a bit of discoloring and looks a bit lime green. The new growth perks up while the older growth slumps a little. I’m curious if it’s lacking cal-mag or if it requires more nutrients in the...
  10. F

    Crispy Plant

    Hi Guys I have read that flowering can cause discoloration on the lower regions of the plant, and would like some input on my case. The attached, was a "fire and forget" grow, I simply threw a seed in a hole, and a few months later, this was the result. The plant was in very good health...
  11. P

    Can I add magnesium tablets to my water?

    Hi! I though maybe make it into a powder and add to my water since my calmag is empty and the new one is late I thiught I can do something like that! The deficiency is getting worse so I need to do something
  12. RoastClash

    Rockwool Advice

    So these two plants are about a month old and my rootzone looks terrible and growth is very stunted. I don’t understand why my rootzones won’t grow out or why my deficiencies persist. I’ll leave my full rundown as well as pictures. Any steps in the right direction would be so so appreciated...
  13. Dutch_cultivator717

    First time grow

    So this is my first time growing and I thought everything was going fine up until yesterday when I checked them out. I grow in a 5x5x7 with two Viparspectra PAR600 and an ac infinity with temps staying between 69-80 degrees and humidity between 60-70%. All plant I have going right now are bag...
  14. S

    Struggling with nutrient issues (PICS)

    I have a really old momma (3months) I used to clone that I am trying to get ready to flower. The soil is buildasoil living soil 3.0 I’ve been adding 5ml of cal mag per gallon and use about 1/3-1/2 every time I water. The light is a 630 cmh. I just transplanted to a 7 gal pot about a month ago...
  15. N

    Over Night

    So I went in to water my ladies this morning to find this.....majorly disappointing. :(. I noticed one or two leaves had browning tips that were curling upwards otherwise she has been super healthy and powering through the beginnings of flower, stacking and stinky. Im running an ES 180 LED at...
  16. F

    Is this root bound or deficiency? Help a girl out!!

    I know she needs way bigger pot but currently constructing veg room. Don’t have enough room to up pot yet. Honestly didn’t expect her to be this big this fast. Will have in 3 days. Planned on being done by now but as we all know shit always takes longer then expected. Just curious if this is...
  17. B

    Iron deficiency? Light bleaching? Please help!

    Critical Purple Autoflower from GCS SOIL: fox farm ocean forest LIGHT: 600W LED & 100W CFL 3 Gal. pot Running continuous 20/4 light sched. Sprout broke soil on Jan. 10 so seedling is 1 week old at this point. Also this is my first grow so forgive me if I’m missing anything.... So from doing...
  18. S

    Light yellowing of leaves from the edges and spots on another plant

    Week 3 hydroponic system Ph 5.8 Ppm 1100 300 w hps lamp
  19. Mariosehr

    Will plant survive to harvest?

    Can I salvage? Smoke? What can I do? Making corrections already I cut back on feeding, fixing ph etc. My question is, is this any good to smoke? Can I correct in time? I’m few days from week 6 since hairs and Belice going into last two weeks? I’m going to hate having to throw this away, it’s...
  20. Alec420

    Dying leaves from too much watering or not enough aeration

    Hello, these plants had a good veg. Although I think I was over watering them but they still looked good. I should add this is the first time using Rockwool, I only have done coco before this. So then I flipped it into week 6 of veg The next couple days all the plants were just wilting. I...
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