GEO POT 19LITRE

Description

GEO POT 19 LITRE is the large-format fabric growing container that delivers superior root zone conditions through air pruning and excellent drainage, giving UK growers the root system architecture that supports maximum canopy performance in soil and coco-based growing systems. We have been recommending Geo Pot fabric containers to UK growers since 2017 as a genuine upgrade from plastic pots for growers who want the best possible root zone for their plants.

How Air Pruning in Fabric Pots Creates a Superior Root System

The fundamental advantage of fabric growing containers over plastic pots is air pruning — the process by which root tips reaching the permeable fabric wall are exposed to the lower humidity at the fabric surface, triggering controlled cell death and the proliferation of lateral branches from the pruned root tip. In a plastic pot, roots that reach the wall continue growing in a circular pattern, gradually creating a root-bound condition that restricts uptake capacity and plant performance. In a Geo Pot, each air-pruned root tip produces multiple new lateral branches that themselves air-prune when they reach the fabric wall, creating a highly branched, dense root architecture with maximum surface area for water and nutrient absorption. The 19-litre format provides a generous root zone volume appropriate for large plants grown to full size in soil or coco, supporting the root mass needed to sustain heavy canopy loads through peak flowering.

Drainage, Reuse, and the Benefits of Fabric for Soil and Coco Growing

The permeable fabric of the Geo Pot allows excellent drainage throughout the full base and lower wall area, preventing the waterlogging that solid-wall plastic pots with only base drainage holes can create in over-watered substrate. The improved drainage creates a better wet-dry cycle in the root zone, encouraging root exploration and discouraging the anaerobic conditions that favour root rot pathogens. After harvest, empty, wash, and allow Geo Pots to dry fully before storage and reuse. The fabric does degrade with repeated washing and UV exposure, so inspect before each use. For soil and coco growers at any scale, Geo Pots are one of the highest-impact, lowest-cost upgrades available to improve root zone quality. Browse our full Geo Pot size range and growing media selection.