Should the Cosmos be cut back? pulled out? left long/leggy? or what? Thanks. BTW - mine grew to at least 8' tall - Monarch, Painted Lady, and Skipper butterflies, and bees LOVE the flowers!! Reply
Should the Cosmos be cut back? pulled out? left long/leggy? or what? Thanks. BTW - mine grew to at least 8' tall - Monarch, Painted Lady, and Skipper butterflies, and bees LOVE the flowers!!