Grow!t medium clay pebbles - gallon
Hydrofarm Grow!t clay pebbles (also sometimes called Aliflor, Leca or Hydroton) are little light weight expanded clay balls that can be used alone to grow orchids which appreciate extreme drainage, or can be added to any orchid mix for added drainage and moisture retention. They are also great for hydroponic growing.
Since they are made of clay, they do not break down! The little balls have a rough surface and are irregular in shape and measure about 1/2" to 3/4".. some are glommed together so a bit larger as well. Because of their shape they do not compact together.
GROW!T Clay Pebbles benefits:
- Extremely stable in both pH and EC
- Made from 100% natural clay
- Strong structural integrity means that they are less likely to break and compact, which helps to prevent dripper systems from getting blocked
- Pre-washed to aid in stability
- Drains freely and does not hold any excess water, providing good oxygen levels around the root; suitable for flood and drain systems, multi-pot and drip feed systems
- Pebble size 4mm - 16mm
GROW!T Clay Pebbles can be used for:
- Aeration of growing media - ideal to mix into coco coir or soil to aid aeration
- Drainage - will hold water as well as offering great aeration properties and free draining
- Decoration - looks great as a top dressing for pots and also helps to prevent evaporation
- Hydroponics/hydroculture - used widely in hydroponic growing, they are ideal for flood and drain, deep water culture and drip feed systems
- Aquaponics - are also ideal to be used in aquaponic systems
It is recommended that all clay pebbles, independent of brand, be soaked overnight and rinsed thoroughly prior to use to wash away any remaining chemicals used in the production process.
1 loose gallon