BioBizz Pre-Mix

BioBizz Pre-Mix (Pre·Mix™) is a dry blend of organic fertilisers, rock meals, trace elements and fungi in one convenient pack. It is the same active fertiliser used in All-Mix.

Key benefits

• Supports strong growth and flowering
• Helps plants resist disease and fungal problems
• Adds nutrition and microbial life to any soil or soilless mix

How to use

• Use as a transplant or starter fertiliser.
• Blend into soil or soilless substrate when planting or transplanting.
• Combine with high-quality worm castings such as BioBizz Worm-Humus to fortify your mix.

Sizes

• 5 litre tub
• 25 litre bag

Feed chart

BioBizz Nutrient Schedules for the full range: BioBizz Nutrient Schedule 2026 (PDF) and the peat-free schedule.

More information: BioBizz Pre-Mix on biobizz.com · BioBizz Pre-Mix product data sheet (PDF).

Delivery:

Dispatch cut off point 12:00pm

(if you order after this time you item will be dispatched the following working day)

Free carriage only apply's to the below if we can use royal mail if the item is to large we will call to discuss as there is other options available.

Postcodes Highlands: FK17-22, G83, IV1-28, IV33-39, KW1-3, KW5-14, PA21-33, PA35-40, PH18-26, PH30-42, AB44-56, IV30-32Islands: HS1-9, IV40-51,IV55-56,KA27,KA28,KW15-17,PA20,PA34,PA41-48,PA60-78,PH42-44,ZE1-3, JE, GY, IM, TR21-25 (ALL ISLANDS APPLY) Northen Ireland: BT