Grey growing tray without hole

Large trays on which you can grow in pots or on coconut or rock wool boards.

These substrate trays are very practical and clean since the drainage is collected in one place. They are the most commonly used in greenhouses and have accessories sold separately, one of which is the grow table filter that prevents substrate particles or leaves from entering the feed tank.

Recommendations for using the grey grow tray without a hole.

To prevent the filters from becoming blocked or algae from growing in these trays without a hole, it is advisable to use these trays with the special irrigation blanket for this type of application.

Grey grow tray with a hole

With this grey grow tray with a hole you can collect excess water after watering your crops by channelling it all into the hole in these substrate trays.

How to use the grey grow table with a hole

These trays with a hole will collect all the excess irrigation water from your crops and take it to the drainage area. For the drainage system to work, we must place the grey cultivation tray with a hole at an angle so that all the water goes towards the drain by gravity.

For what crops can we use the grey cultivation tray with a hole?

We can use these substrate trays to grow with coconut slabs or rock wool.