yellowing bottom leaves

This might be pretty useful to some of the newcomers inhere, who aren't 100% sure what they are doing in terms of feeding and diagnosing deficiencies. First of all notice how dark "Leaf A" is but they're not shiny/glossy looking. Also: the tips are not elongated wich happens quiet drasticly...

Hi guys, I’m a novice casual grower and my oldest seedling is looking kinda ill. The leaves are a bit lighter green, except for the lower leaves, which are turning yellow-brownish. They also curling up, starting at the tips. The stem is turning red too. Is this what nitrogen deficiency looks...

Hi, this is probably my 4th grow and I'm getting a little frustrated with this grow. This is a sour diesel Auto flower from ILGM.com. Its 44 days old. But i think its blooming later then other strains I've grown. I'm growing with fox farm ocean forest potting soil mixed with about 1/4 perlite...

I'm growing OG Runtz in soil for the first time. Small personal grow. I had two plants, put one in to flower earlier since I wanted the second to veg a bit more, this one just finished. It started yellowing a bit early, but not as bad as the second still in flower. The first one has been...

Hello I've been growing 3 banana kush plants under scrog. 1 plant i vegged for 6 weeks and the other 2 for 4 weeks. They are all on the same feeding/watering schedule and flowered at the same time. They are at week 5 of flower. They are becoming more and more dense everyday and the trichomes are...

I start to see small yellowing at the tip of the 2 bottom leaves (Just above the tool I use to LST) Is it time to add small dose of nutrients or what does it say? The color is really pale yellow to be more correct. (I know the LED is fucking the lights up on this pic, but I try to describe...

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Hello everyone, and thanks in advance for any insight or opinion. I've been growing this Mandala Seeds White Bhutanese, in soil, for 3 months now, and she's been flowering for about 25 days. I didn't feed her anything on the vegetative months, and I started on a lower doses, and the last feeding...

Hi there long time reader first time poster first off thanks for the great advice i have been reading for a while now. Well I am in 8th week of flower strain is bigbud growing in coco Loco using sensi grow bloom nutes with ph perfect tech. Seems to work well now the leaves are yellowing fast...

Hi everyone, First some data: - RH: 40~60 - Temp: 24~27 - PH (runoff): ~6.00 - Strain: Super Lemonade Haze Auto - Medium: Coco - Pot size: 5Gal - Age: 8 weeks - Nutrients: Plagron Coco A/B + CalMag supplement + Plagron Green Sensation (3/4 recommended dosage) - Lights: HLG 135W Quantum Board -...

Ok, so I'm a newbie grower. This is my first time ever, so I used the PotforPot grow kit with an Amnesia Haze autoflower seed from ILGM. I'm just about a month in from when I planted the germinated seed. Anyway, I just noticed some yellowing on one of the leaves, with a brown splotch on the...

My plant is about week 5 of flower believe it is a Sativa the lower fan leaves are yellowing and looks like clawing as well. Any suggestions would be great.

Day 29 after germination Growth on balcony, in a 13 cm diameter pot, yesterday i realized cotyledons were dying, so i let the soil dry up, after realizing it was probably an overwatering problem. I water it every day once in the morning and once throughout the day, just a little sprinkle (around...

My little plant has been yellowing and I'm struggling to understand exactly what the issue could be. I have posted more detail in my grow journal here(with some history) : https://www.rollitup.org/t/nahmloss-journal.1016479/post-15540116 I think it could be any of the following issues; light...

Hey this is only my second grow so I’m not entirely sure the information someone would need to help out. I’m really winging this. I received a plant from someone and have owned it for a couple of weeks. It seems to be about a month old and has been growing in soil, looks like it was mixed with...

Hey this is only my second grow so I’m not entirely sure the information someone would need to help out. I received a plant from someone and have owned it for a couple of weeks. It seems to be about a month old and has been growing in soil, looks like it was mixed with tan bark. I didn’t really...

Could someone please help me figure out why these 2 1/2 week olds are not doing as well as I’d like? On a 18/6 light schedule 400w metal halide bulb 22inches away from top of plants, I water every 2 days (about a 1/4-1/3 a solo cup of water) ph around 6ish, the soil I’m using is the soil in the...

3 months old in Ffof. Using botanicare nutes. I've seen a few deficiencies but this one is strange. The leaves are a whitish yellow starting from the new growth. Anyone know what nute it is lacking? I have been using the same nutes for over a year now. Do they have a shelf life?

title says it all.... My first inclination is just N def. after the stretch she might have used up what I had been giving her... the purpling stems make me think P def....i water 2-3x weekly, when the soil is basically bone dry...she had about an 8 week veg, so it could be root-bound at this...

I'm growing in ffof. And I use fox farm fertz. And have been using them in minimum doses.... Plants are less than 2ft high in 3 gallon pots on the 4th week of flowering... Lots of people seem to experience this around week 3 - 4 from what I've read... They all look pretty good except for a...