I know this is going to sound a little absurd, but I am new to Irises, and have no shame in asking for help.
I want to buy a dwarf re blooming Iris and I understand 'Plum Wine' is the most blue/purple reliable.
When I went to look for a vendor I came to
https://www.stoutgardens.com/p.... I read it was a rhizome, and that it should be planted in clumps.
Here is my confusion, how many do I buy since they come in a quantity of 1 and are rhizomes, to plant as a clump?
Kind Regards
Ami
