Biobizz Pre-Mix

Biobizz Pre-Mix is a dry organic soil conditioner that enriches your growing media with essential nutrients and beneficial microorganisms before planting. Pre-Mix contains a blend of organic ingredients including rock phosphate, dolomite lime, kelp meal, and bone meal — everything your soil needs to support healthy plant development from the start.

Why Pre-Mix

Building great soil starts before your first plant goes in. Pre-Mix provides the slow-release organic nutrition and pH buffering that creates an ideal growing environment. Mix it into your base soil or coco coir and let the biology do the rest — no synthetic amendments needed.

Key Features

• Complete dry organic soil amendment blend
• Contains rock phosphate, dolomite lime, kelp meal, and bone meal
• Provides slow-release nutrition throughout the growth cycle
• Buffers soil pH for optimal nutrient availability
• Feeds beneficial soil microorganisms
• 100% organic — certified by Control Union
• Mix into soil before planting for best results

Biobizz — proven Dutch organic nutrition since 1992.