The ebb flow grow trays are ideal for use with clay grow rock,rockwool or pots filled with a soilless grow substrate.Thump manufacture our hdyroponcis trays from thick,durable,high-impact ABS plastic,which prevents the trays from bowing or sagging under the weight of large plants or full capacity water.
The smooth plastic surface makes it easy to clean the trays,and large drain channels allow water to drain completely away from plants while giving extra stuctural support to the design.
Movable propagation 4x8 grow trays is a form of hydroponics that is known for its simplicity, reliability of operation and low initial investment cost. when Pots are filled with an inert medium which does not function directly like soil that contribute nutrition to the plants, but which as a temporary reserve of water and solvent mineral nutrients in the anchors the roots. The hydroponic solution alternately floods is allowed to ebb away.
Modular glued trays ara available as 3 sided end plates and 2 sided interconnecting middle plates.These plates can be glued together to make a table of any length.A small division plate can be installed in between the plates to suit any length of table.
4 Sided Tray
Modular Glued Tray
Flood & Drain Tray