What is wrong with my seedling?

lospettro

Member
Hi I've noticed that there is a little bit of yellow and brown spots in the middle of the first true leaves.
 

Attachments

  • IMG_20240603_235037.jpg
    IMG_20240603_235037.jpg
    2.4 MB · Views: 49
  • IMG_20240603_235041.jpg
    IMG_20240603_235041.jpg
    2.3 MB · Views: 51
Hi I've noticed that there is a little bit of yellow and brown spots in the middle of the first true leaves.
Something is wrong in the root zone,
seems like a fungi infection is it ? if so this is related to overwatering.
i advise to plant another one if time factor is important to you.
 
How to avoid this problem? can H202 help this one?

What are you growing in? Looks like coco, if so, are you feeding? Coco needs to be kept damp at all times or it gets hydrophobic, coco is also inert, so you must supply all nutirents, the nutrient solution needs to PH'ed to 5.8. What is the R/H? Also, if you're misting your plants, stop!!!
 
What are you growing in? Looks like coco, if so, are you feeding? Coco needs to be kept damp at all times or it gets hydrophobic, coco is also inert, so you must supply all nutirents, the nutrient solution needs to PH'ed to 5.8.
Yes Im using 70/30 coco.. I've feed them their first nutes on saturday their on week 2. Based on my observation my medium is always damp . and 5.8 ph'ed
 
Yes Im using 70/30 coco.. I've feed them their first nutes on saturday their on week 2. Based on my observation my medium is always damp . and 5.8 ph'ed
Could be a little reaction to the nutes, ride it out, see what happens. If it's a fungal root issue, it will die soon, but I don't think it is.
 
Current update of my seedling
 

Attachments

  • IMG_20240604_154549.jpg
    IMG_20240604_154549.jpg
    2.8 MB · Views: 9
  • IMG_20240604_154545.jpg
    IMG_20240604_154545.jpg
    2.7 MB · Views: 11
  • IMG_20240604_154539.jpg
    IMG_20240604_154539.jpg
    2.1 MB · Views: 8
current update of my seedling 11 days old..
introduced Lucas formula with Cal/Mag.. Transferred it to smaller plastic pot.. buffered the medium with calmag for 16hours .. 50/50 coco perlite.. I also introduced Ph balanced cal mag water foliar spray. coz I saw in Cocoforcannabis website that it is a sign of calmag deficiency in the first pair of true leaves. If the coco isnt buffered with cal mag.
 

Attachments

  • IMG_20240606_034115.jpg
    IMG_20240606_034115.jpg
    3.4 MB · Views: 13
  • IMG_20240606_034104.jpg
    IMG_20240606_034104.jpg
    3.1 MB · Views: 13
Back
Top