Wicking.

Wicking in a pot, with a nice bowl as the saucer.- was 2016

About to flower.

Checking light levels in foot candles with an iPhone App.

Stawberries use a lot of water, hence some wicking, but with soft drink bottles. With the lid on, and a hole an inch up from the base. The hole is about 1cm round. If the holes isn't large enough, the water won't drain out of the container. Spotted this idea on the internet.

With a lid, to avoid the nutrient solution going green.