cotyledon

First time grower here, Seedling poped above the ground around 3 days ago, and one of the cotyledon seems to already have died, the tips of the leaves that are comming up also seem to be burned/pale? Using a 50w led floodlight ~20 inches above the plant, was getting ~600 ppfd (measured on the...

Hello. This is my first post. Of the 9 pots I am growing, one of the Blue dream auto has been in cotyledons for 3 weeks. The other 8 pots seem to be growing a little slower, but they are growing well. I saw the post with other only one cotyledon, is my blue dream auto garbage? I'm thinking of...

First time grower here, growing outdoor in the UK. I bought two autoflower seeds and got a free feminised seed. All 3 germinated a treat & emerged from the soil within 24 hours. Two of them are doing great but one of the autoflower babies came up looking really weak and with only one cotyledon...

The first picture is from 21st of March, which is a couple of days after planting it after having it in water for some hours. It had just sprouted, but didn't sprout like any other seed I've planted, the seed had kind of pushed itself to the surface and then opened up exposing it's cotyledon...

The cotyledons on my plant are starting to die off, would now be a good time to feed nutes? Ghe 3 part micro,grow n bloom 1.ml each to a litre jug and water?

hi! i'm a noob and sprouted a seed i found in my weed. i left boston for the holidays, so i quickly set up my plant to be [hopefully] self sufficient while i'm on vacation... _ LED strips for additional light, since the length of natural daylight is shorter during winter _ automated watering _...

TLDR; read last paragraph Hey guys, so I've learned so much about plants in general thanks to you guys. I'm currently on my first grow using FF ocean forest soil. Seedlings are doing great (I think, peep my journal if you can). At 5 days they are all working on their second set of true leaves...

one of my seedling is 5 days old i noticed the tips of the cotyledons leaved are getting yellow also my 3 day old seedling looks like its about to do the same thing,by 5 days old i refer to when they poped up from the soil,I have "2" 1000 watt lights 50 inches over them in 3/4 liter pots with 30...

Hello everyone! I am a first time grower. I planted seeds 8 days ago and my progress pictures are attached to this post. I am seeing a few potential problems and a requesting some advice from experienced growers before I try and solve these issues. 1.) Middle area of first set of real leaves...

germed seed in paper towel last Wednesday (4/13). Taproot emerged by friday morning. Planted in 100% b'cuzz coco substrate (in solo cup) and watered with bottled drinking water. no nutes added as of yet. box is 2x2x6 with can fan s 400 and can filter 2600 moving air. passive intake at bottom of...