yellow leaf

Everything is going swimmingly except the very tips of my leaves. Any ideas? Humboldt Hella Jelly, PPFD 460, Living Soil ”light” and amendments, 3 weeks into veg, 4 1/2 weeks from sprout.

Can someone please help me out? My plant just started getting like this out of nowhere. It was doing well and then one day I checked and it looked like this. I noticed baby fungus gnats all in the soil so I put yellow sticky fly traps in the soil and it is catching as much fungus gnats as it can...

I’ve been growing this plant for 4 months now and I was thinking about switching it to flower but I started seeing the leaves turn yellow from the edges and feel brittle. I’m feeding it nutrients so I don’t know what this could be. Any help will be appreciated. Thank you.

This is my first indoor grow. I can rock it outside but I'm struggling inside. I've been feeding Neptune's Harvest fish at the recommended dose. I've started using a little seabird guano as well for the phosphorus. Organic soil mix of pearlite, store bag soil, and coir. The light is a "1000...

Hey guys/girls, My friend's girl is showing some weird yellowing. Can you give me an idea of what is going on? Wattering with BioBizz nutrients: 2ml FishMix, 1ml BioBloom, 2ml ActiVera and BioHeaven, 2ml TopMax, some drops of Calmag.

Hey guys/girls, It's my first time growing and I'm currently dealing with a problem of the leaves yellowing. It's the 45th day of her life and she is in flowering pretty good. I think I caused nutrient burn back in week 4 (put 4ml/L of FishMix for a long period of time) and some people said I...

Wassup everybody! I’m having some trouble with my plants and was hoping to see if someone could please help me out. I am a beginner grower and have a 4x4 grow tent with a gavita pro 1000w de. I noticed that some of my plants are looking yellow greenish. I have some pictures here if it helps...

I am a beginner to indoor growing and could use any help or feedback. As of now, I am having trouble with 3 of my Critical Purple Autos. They are starting to turn yellow and I don’t know why. I’m beginning to believe it could be nutrient deficiency? If so, what kind of nutrients should I get and...

Hello all and happy growing! I have two plants and two different strains. Gelato - seems to me a little bit dark green. Not sure if it could be genetics or not. Has some purple stems on the fan leafs. Can it be a toxicity? I don’t see the falcons talon where the tips curl downward so I assume...

New grower and coming towards 1 week before flowering. 2 plants has these brown spots and yellow looking leaves. Anyone know the reason for this ? How can I fix this ?

So I have two plants growing in 5 gallon pots in ocean forest soil by foxfarm. They are both under a Mars hydro 2000. I just transplanted them about 10 days ago into there 5 gallons pots. So my question for help is one of my plants just started showing yellow tips on the new growth, my other...

dutch passion Think fast 17-21c temperature Humidity: 38-45% Light distance: 15-20cm Flowering week 7 Im using flora trio 0.5/1/1.5 ratio im using 20 watt bulbs (18 in total) best guess is light burn, but the problem is that some lower buds have this problem and some taller buds (closest to...

Hi, here is a little background on me & this grow. This is my third grow (the first two where autoflowers), last harvest i got 100g per plant on my autos. Those plants were healty and green until mid flower ( I have pictures of the first three weeks when they where green if you want) This round...

Hey guys, I've been vegging this bagseed sativa dominant lady for 9 weeks, flipped to flowering about 5 days ago. Micro grow(first) with CFL: Veg: 3 x 23W 6500K = 69W Flowering: 4 x 23W 2700K + 1 x 23W 6500K = 115W LST, topped once + lights close to the plant. She grew short due to the weak...

I use 15 Liter fabric pot..I think I gave my plant too much of water yesterday..it was not that dry for a new watering, but I was going away for 2 days so I wanted her to be fed for days. anyways now that I’m back..only 1 day after..I spotted these lemon looking discolored leaves On my...

The stain is Mango Kush growing in soil indoors. Day 112 (from seed) 6 week flower Is this how the leaf of Mango Kush looks like? Could this be genetic? I gave it a too much water yesterday for sure..

I am growing a plant that is 4 weeks in veg in soil in a 3 gallon pot under a 600w hps light and noticed that the tips of the leaves are turning yellow. I have flushed the plant for the last few days using only RO water as I thought it might be Nute burn but would like to get a second opinion as...

I was wondering if somebody can tell me what's wrong with my plants, I am on week 10 super lemon haze auto GHS strain. Been feeding advanced nutrients under 2 x 600 watt, 8 x 12L fabric pots and one 15L autopot (just trying it out) Soil. Past few weeks they have been getting Bloom A and B 1.5ml...

hey my autoflower 5 weeks 2 days old some off bottom leaves are yellow is normal or what could be causing it??

Hey everyone, I have this issue with my leaves turning yellow on the 3rd week of flowering... what can it be? Thanks for your help :bigjoint: Cookies Gelato #1 - - - Cookies Gelato #2 - - Amherst Sour Diesel - Mango Sapphire and tent pictures in next post below. GROWING INDOOR...