1 to 6mm Grade perlite
Various qtys available, please select from drop down menu at the top of the listing
Please note product is supplied plain white packaging ( 1 and 2 ltr qtys clear zip seal bag )
1tr - 1 x 1ltr clear zip seal bag
2 ltr - 1 x 2ltr clear zip seal bag
5 ltr - 1 x 5ltr sealed bag
10 ltr - 2 x 5ltr sealed bag
15ltr - 3 x 5 ltr sealed bags
20 ltr - 4 x 5ltr sealed bags
50 ltr - 1 x 50ltr sealed bag
100 ltr - 1 x 100ltr sealed bag
** please note this product is sold by volume and not weight **
Product information :
- Perlite provides soil aeration and drainage with over 90% of its total porosity and 60% of aeration porosity.
- Perlite increases infiltration, reduces evaporation, provides economy in irrigation.
- Perlite is inorganic,so it does not include any weed seeds and it not exposed to Salinity and alkalinity do not cause any problems when per/it is used due to very low quantity of solvable ions in the substance.
- Perlite easily regulates ambient pH with its neutral pH (pH=6,5-7,5) and low chemical buffering.
- Excellent thermal conductivity of expanded perlite decreases the influence of daily temperature changes on plants as much as possible.
- In soilless agriculture after sterilization Perlite can be used during 6 years without any harm to the soil structure. It ensures early harvesting.
- Perlite prevents damages and losses of seedling roots.
- Due to the listed above features Perlite is successfully used as soil regulator in green houses, as nourishment in seedlings growing and as growing environment in soilless agriculture.
Please note FREE Shipping is to uk mainland only excludes off shore locations and remote areas of Scotland. Please contact us for shipping rates to these areas.