Recommended applications
Heavy-soil amendment, pot growing, nurseries, horticulture, substrate blends and mineral surface cover.
Natural pozzolan from Morocco
Pozzolan for agriculture and horticulture
A porous volcanic rock for improving soil structure, drainage and durable growing media.
Recommended grading
0/6 mm for incorporation and small containers ; 5/20 mm for drainage blends and pots ; custom grading can be considered according to your requirements.
Advice tailored to your project
The correct ratio depends on the soil, crop, available depth and target result. Send us the application, volume and destination for a tailored proposal.
Frequently asked questions
Prepare your requirements
Does pozzolan replace potting soil?
No. It is generally used as a mineral component in a blend or as a drainage layer, depending on the crop.
Which size is suitable for pots?
The 0/6 mm fraction suits fine blends; 5/20 mm is suitable for larger pots and drainage layers.
Need a price or technical guidance?
Send us your application, quantity, grading and destination.
Request a proposal