i want to grow castor beans indoors in huge pots to use for samia ricini moths
problem is i tried to germinate some on a wet paper towel and they turned moldy
anyone else have a suggestion i can use so i can properly grow them?
Just soak them overnight in hand-hot water and plant the plumped up seeds - they will emerge in about 10 days.
Scratch the seed with a nail file before soaking.
I grow them every year just by planting them in potting mix, about an inch deep.