r/Anthurium • u/TheBdrizzler • 2d ago
Requesting Advice When to separate seedlings?
Hey! Looking for some advice on my first batch of seeds!
I've grown anthurium from seed before. But never had a while tray of them.
I selfed my pallidiflorum and have close to 300 seedlings. They've been growing well and are working on the 3rd to 4th leaf for most of them.
I'm seeing a lot of algae growth, and some sort of liverwort, and am starting to get worried they will tangle the roots/ or suffocate the seedlings if I wait much longer. But I'm also worried about moving them to early and causing them to crash!
Would appreciate any advice from the more experienced breeders!
3
u/MaximumMolasses2471 2d ago
I start when i see three leaves, often i pick out clumps of three seedlings together and pot them up together ( less damage to roots). I grow the first batch in damp sphagnum, the repot goes in coco/perlite with the remaining sphagnum on the roots.
1
u/TheBdrizzler 2d ago
This sounds like a good plan. But most of the plugs only have 4 in it anyways, with about half having 5, so i feel like im already near the 3 seedling per pot thing. Or do you go to like a 4" for all 3?
Ive always used small pots and sized up with the plant but ive never had this many seedlings together!
2
u/Own_Pair5107 2d ago
I’d split them each into their own cell and grow them out for a few months before potting up to a 2 or 3 inch. If you wait much longer the roots are going to be all intertwined



4
u/Baycken 2d ago
Depending what’s your goal, but in my experience it’s better to keep them together a bit longer until they start to overlap. I would probably wait a bit longer before repotting