1. Is their enough moisture kept in the perlite to keep the upper roots from drying out ?
2. What about root rot, does the base reservoir not stagnate, or does the daily change sort this out ?
3. Could you improve on this by adding an air stone ana a bottom to top circulating drip feeding system ( err.. would this then become a cross between and oxypot and a dripper system )
2. What about root rot, does the base reservoir not stagnate, or does the daily change sort this out ?
3. Could you improve on this by adding an air stone ana a bottom to top circulating drip feeding system ( err.. would this then become a cross between and oxypot and a dripper system )