50Ltr insert - 40cm wide - to suit 500mm/50L pot

Pot grid inserts are placed at the bottom of pots or tubs to create a cavity in the bottom. The cavity can then be used either as a nutrient reservoir, or to allow for better drainage of the growing media. This allows for better drainage without using the traditional inner and outer pot system.

Pot grid inserts also reduce blockages, thus reduces root rot. It also increases the levels of aeration for plants’ root systems.

We highly recommend you use these inserts if you’re using Pot Sox - they’re fantastic for keeping the sox out of the base of the pots.

These grid inserts are completely reusable and quite durable = Excellent Value for Money!