Farmtek Expanded Clay Pebbles For Plants Hydro Clay Balls 8-16mm Mix 45L PackFarmtek Expanded Clay Pebbles For Plants Hydro Clay Balls 8 16mm Mix Hydroponic clay pebbles, also known as expanded clay aggregate (ECA), clay balls, pea gravels, etc., are a very popular medium used in many hydroponic growing systems. They are lightweight expanded clay balls that can float on water. They are small pieces of expanded clay used to help make a better drainage solution for the plant roots. It is made in a number of different sizes (8

pivotal processes in plant metabolism

Use as a clip-on fan or freestanding fan depending on your setup

Super Potassium Humate

pH Dosing time 3-60s Interval 10-300s

The Importance of NPK Fertilizer

DWC Tray x 1 12 Hole Grow Board x 2 Hole Plug x 5

contain elevated potassium levels

monitor conditions

1/4 Inch Drip Irrigation Kit for Gardens

Designed for hydroponic seedlings

Compatible Netpots: #45 or 2" or bigger

Weight: 150g each