Plants half immersed in water under sunlight?
I did not invest in some good lightning set nor do I have co2, but that won't be necessary other than the lights since I'm going low tech. For the moment, my LFS is selling the plants for dirt cheap, so I thought I'd buy a handful amount before they go out of stock. Would putting the plants half immersed in water under direct sunlight with tab roots promote their growth? I'm talking about Amazon swords, jungle val, rotala indica, hornwort, cryptocoryne..