you gain some experience with our system,
is an option. If appearance isn't
important, replace decorative
outer pots with clear plastic saucers. Acting as the reseviour, they
nutrient solution instead of the outer pot. Because you
can see the nutirent
water indicators can also be eliminated.
For best fit,
choose saucer one inch larger than culture pot. For example,
saucer fits 4" culture pot, 6" saucer fits 5" culture pot, etc..