Rectangular Garden Trays autopot Hydro A & B can

Hydro A & B can be used on all types of inert substrates

Safety Features: Built-in overheat protection

growers run into problems with air movement across larger rooms

and enzyme activity

Rectangular Garden Trays autopot Hydro A & B canThese garden trays accommodate a full size grow bag perfectly. Using garden trays you can considerably reduce the required frequency of watering. Garland Garden Trays are made with a series of shallow horizontal ridges internally to aid water drainage. The Jumbo Tray will hold approx 5 Large Seed Trays Jumbo Tray Dimensions: 117cm (46") x 40cm (16") Wide 5cm 2" H Made from recycled polypropylene.