Phat Sack 2×4 Flood Tray Liners
Expand planting options and avoid overflow issues with Phat Sack flood tray liners! Premium fabric construction provides a practical and effective means of preventing grow medium wash-out and drain line clogs, even with finer substrates such as coco coir. Excellent for use in drip systems and ideal for a variety of planting methods including the sea of green (SOG) technique!
- Fits: 4′ long x 2′ wide flood trays
- Allows full-tray planting
- Reinforced triple-thick fabric
- Excellent drainage
- Environmentally-friendly materials
- Trays sold separately