B bict Well-Known Member Oct 4, 2015 #1 What is this? It's appeared on one of my seedlings. It started on the bottom leaf and has started to spread to the one above it. I've not fertilized them at all. They have been under a 250w cfl for near 3 weeks and are about 3 nodes tall. Regards. Bict Attachments problem.jpg 15.1 KB Views: 12
What is this? It's appeared on one of my seedlings. It started on the bottom leaf and has started to spread to the one above it. I've not fertilized them at all. They have been under a 250w cfl for near 3 weeks and are about 3 nodes tall. Regards. Bict
B bict Well-Known Member Oct 4, 2015 #2 It also started from the end to middle of the lead and made its way backwards. Planted in seed raising soil.
It also started from the end to middle of the lead and made its way backwards. Planted in seed raising soil.
Jimmy Sparkle Well-Known Member Oct 5, 2015 #4 Did water sit there for a little bit? Under bright lighting?
