Coco seedling dyeing !

Looks like too much water. You'll be surprised at how little water your plants need. Especially at first.

Get rid of ppm and use EC. its universal and will save alot of confusion. Happy growingb

Hi fella, the ppm are fine at 350 for a seedling, where I 'think' you may have gone wrong is the amount of feed/water your giving the little un, 350 ppm is cool but 350 ppm in 1 litre of water for a seedling is too much, the seedling is going to 'dampen off' or too much water, which will suffocate the tiny roots it has and create the issues your having, hope this helps happy growing 👍

If your growing in soil you dont need no nutes for the first few weeks. In coco there is no nutes available, you need to add just like hydroponics my friend. If you want to follow my soiless grow I just started feel free. 400 ppm the day after they were born and increasing 100 ppm every week, as long as you see good growth. Cheers

I did have to flush it cause of high ph .

Hope this helps with ur ppm don't over do it seedlings shouldn't need any nutes the first few weeks than start lite doeses

, Early Sprouts 100 to 250 Early Vegging 300 to 400 Full Vegetation 450 to 700 Early Blooming 750 to 950 Full Mature Blooms 1000 to 1600 (this excludes the ppm of your water)

400 ppm is a good starting point but the amount of water the is in isnt good. Cheers