Tropicals & Tender Perennials: HAHA Imagine my surprise...., 1 by AlohaHoya

AlohaHoya wrote:
I grow alot of my big hoyas in bulbpots as they are nice and shallow. In order to save space on my benches, I put groups of smaller pots inside of the bigger pots...putting a 'floor' of perlite to raise the small pots so they are higher up. Imagine how delightful it is to find an errant vine that has rooted into the 'subsurface'. Actually, these pots are hung up from the roof of the gh, and the perlite stays damp....so if the smaller pots get dry...the roots grow out of their pot into the perlite!!!