Been holding onto my rose and locomotion clones a while now.
I’m midway through a 15 plant run from seed, rooted two of each in case there’s something special in there. I’ll either gift or kill what I don’t like.
I’m similar to you, jiffy’s, dome, fluro and heat mat in winter.
Recently did two trays, one rockwool and one jiffy, both rooted in the same time.
Oasys cubes and cheap Home Depot rooting powder is all I use. Don’t really like how brittle the Oasys are at first, but they end up disintegrating quickly after transplant.
ETHOS Purple Sunset, Thug Roze
Humboldt Gorilla Breath
Symbiotic Punch Cookies
Barney's Farm Mimosa EVO
I quit using root riots for clones and instead just stick them in fully saturated 3 inch square pots of coco. Seems to work fine, humidity stays around 58-62% in the room otherwise I'd probably have to stick to trays & domes.
I cut some monster clones a couple of days back 5th wk 12-12.
Regular clones grow to quickly and end up a high maintenance/expense, monster clones take months to get past the clone stage when kept in a small pot.
The plants in the tray with black pots were cut 4 months ago.
I don't use a dome. I just drop the whole cut in water and stick it in my pre soaked cube after about 20 seconds. Shake a cpl times and put under weak light. Hide her from the fan for the first day or 2. Roots every time.