Substrate bonsai 6l

Galinou Homemade Bonsai Substrate – 3 kg (≈6 L)

Continue growing your bonsai trees with the substrate that has proven its worth!

Our exclusive blend has been specially designed for bonsai trees grown in our nursery in the South-West of France. Reliable, balanced, and homogeneous, it ensures the health and strength of your trees and is now available for all enthusiasts who want to continue using the same substrate we do.

The three essential qualities for your bonsai

• Water retention – keeps roots well hydrated
• Aeration – allows roots to breathe and develop
• Drainage – prevents waterlogging and the risk of rot

Indicative composition

Each ingredient is carefully selected to balance moisture, minerals, and structure:

• 15% Black peat – retains moisture
• 35% Blonde peat – light and airy
• 20% Composted bark (Eco aged 0/10) – structure and drainage
• 10% Topsoil – essential nutrients
• 10% Horse manure – natural enrichment
• 10% Pumice 3/6 – drainage and stability
• Dolomite – adjusts pH to between 6 and 6.5

This formula provides a homogeneous, mineral-rich substrate, perfectly suited for bonsai repotting, whether grown indoors or outdoors.

Advantages

• Tested and validated formula in our nursery for years
• Keeps roots healthy and promotes tree growth
• Homogeneous and stable substrate for every repotting
• Convenient size: 3 kg ≈ 6 L, ideal for small and medium bonsai
• Ready to use, no additions required

Why choose our homemade substrate ?

• Suitable for all bonsai, indoor or outdoor
• Reliable and stable, with a composition designed for root health
• Practical approach, based on our cultivation experience and local climate