I live in central florida where my greenhouse can get as high as 90 degrees. Should a Grande be able to handle the heat with losts of airflow on it? And what does okay in the heat. It sens to cause erwina or phytoptera i know I spelled that wrong.
The only way to drown them is in organic media that is broken down, correct? I use all inorganic. Clay balls, hydroponic rock, lava rock. Large perlite and a little charcoal. I flush out the pots weekly and never let them sit in fertilizer.