[QUOTE=gordo33;1256947]
Quote Originally Posted by Filip View Post
Don't mean to hijack Gordos thread or go offtopic but for planting in a BB or a thin layer of sand tank I use the small transparent 2oz cups ussualy sold in markets for picnics . I cut the top inch or two from the cup ,depending on the plant root length and size and fill them half way with dirt / sand mix and other half above with just sand .
They are much smaller than jars and can be easily camouflaged with driftwood.
Just an experience that I wanted to share .
Here is how they look right now in my BB growout tank : Quote]

Great idea with the transparent cups. Your BB grow out tank looks great. How do you fertilize your plants? Your plants look great!
Transparent cups helps me observe their root growth and see when they get too root bound and need repotting .
For a plant food I use nutrient rich soil mixed with sand in their pots ,soil that's usually used for terrestrial plants .
Regular WCs with my hard tap water also remineralize the plants on a daily level .
Once I slow down with multiple daily feedings and daily Big WCs I might start adding a PPS-Pro lean dosing of liquid ferts daily.