yellow

Hello I’ve got 3 plants in my tent atm and 1 had pale leafs other day and noticed it’s went crispy and about to fall off, and other 2 plants are starting to go pale, can someone tell me if it is nitrogen deficiency or to much nitrogen

Hi, So set up is as below - 10 pot Iws in clay pebbles. A&B at E.C 1.6/8. 2 weeks in veg, originally from seed and had slow growth due to PH problems. PH is currently 6.2, fresh from tap is it around 7.5 so using PH down. Plants are slow growing, lower leaves yellowing and top leaves...

This is the 2nd grow i have had a plant do this. Because of this it is stunted, so it's probably the furthest from the lights, so it's not light burn. I bought a new PH meter, it re-afirmed my waterings are 6.5. I use fox farm 3 piece ferts. I also hit them with cal-mag a couple times...

Hey, I have this one in a 1-gallon fabric pot with coco soil. 6 days ago I fed it GH nutrients using the instructions on the bottle for seedlings (1 tsp of each in a 1 gallon) PH'd to 5.8. She started growing rapidly after this feed but also started to develop white spots that eventually...

Hey, not sure what this could be, this plant (GG4) has been folding leaves for its whole grow and growing abnormally for the last 8 days or so. I've tried everything I could think of, there was seemingly a salt buildup so I gave her a flush yesterday then fed immediately after, and the problem...

Hello I have been having issues with my plants dropping.I recently switched over from veg to flower. While in veg everything was nice and perfect with all leaves reaching for the light and standing high. Now I am in week 2 of flower and all my plants have been dropping and all tops turning...

Hi all, im new to growing. Started a auto master kush 9 weeks ago in soil. Ive been growing in the window, with direct sun for like 7 hrs and then inside with 100w CFL (i know its too little, i just did a noob indoor). Now its slowly starting to flower, overdid a bit the bloombastic, but then...

I am having the weirdest yellowing occurring on my Pineapple Express. It’s 6 and a half weeks into flower. It’s the only plant out of 4 showing anything like this. Now I’m doing 8 plants and they are 3 and a half weeks into flower and two of them are clones off this Pineapple Express and one of...

Hi, This gorilla glue has been growing since the end of march. I think it will be ready in about 2/3 weeks. But since last week, i have been noticing that the leaves around the buds are turning yellow. It used to be on just 1 branch, but now its spreading. The yellow buds seem to not grow as...

Is it ok to pull off yellow leaves if you are growing outside? My plants have very dense foliage and the bottom part does not get much light.

So I've had root aphids but I think that problem is sorted I've have these leaves going yellow Hand water Living soil/cocco/ perlite/ vermiculite mix I use organic nutrition Bio- bizz Any help ?

Hello everyone, I've been noticing these colored spots on my plant. It's at the top(Kola section). What is it? My wife says it's light burn but I'm not sure. 50 50 COCO & FFHF 315CMH CANNA NUTES & KING KOLA BLOOM BOOST 6.4 6.5 PH 69-75F 40-50RH Cheers, Dankus.

Indoor AutoFem Grow 3 plants Light: 400w mh with 400w hps bulb for flower. 24" from top of plants. Area: 3x3 Temp: 24 c Hum: 40% Soil: 11 ltr Peat, 11 ltr coir, 11 ltr mushroom compost, 5l perlite, 5l vermiculite, 1/2 cup worm castings, 1/2 cup Natura tomato and veg fert 5-7-7 Water: Well water...

What is wrong with this one? Recently changed soil and pot. It's like they start turning yellow from the bottom to the top and getting some brown spots aswell. Can they still be saved? EDIT: They are about 3 weeks old and it started after I changed soil and pot. Soil is same type as in the...

Week 5 of flowering and 2 of my girls are dying. All 4 plants received the same nuts and light. The two on the left where defoliate it during week four Of flowering and are fine, The two on the right were not defoliated and they are both dying. Wtf, the ph is good on them all. What happened...

was about to flip to flower later this week, but started to notice droopiness, yellowing and some brown spots on 2 of my plants. im using ffof and perlite. 70/30. water is normally ph'd at 6.3. had an overwatering issue early on around week2, but i though i corrected it. is it cal mag deficiency?

This has been going on for a couple weeks now and I cannot figure it out. Initially I thought it was some sort of deficiency but I was told it could be toxicity from too many nutrients. I've let the soil dry and started watering without nutrients but the issue persists. Is it mold perhaps? Root...

I assume this is a deficiency of some sort but Im not too sure. Please let me know if you know what it is or what I should.

Newbie here first time...having some problems and the ladies are looking unhappy to be alive and living with me despite all the love and care they get... Setup 18/6 light cycle 32in x 32in x 63in grow tent Promix hp growing medium 190 cfm ventech exhaust and carbon filter 900w viparspectra led...

I am one week into flowering my "Dark Heart Nursery" "Romulan Grapefruit" strain Heartlets. I vegged them 18/6 under a 400w M.H. for 2 weeks,now i am one week into 12/12 under a 400W H.P.S. Things have been growing great until this morning when i rotated them, i noticed some discoloration on the...