In StockBiobizz All Mix
£13.46£14.95Save £1.49
In stock
Description
Biobizz All Mix is a medium/heavily pre-fertilised soil that provides everything the plant requires for the first 2-4 weeks. The main difference between Biobizz All Mix and Biobizz Light Mix is the inclusion of worm castings and pre-mix.
Because of the way organics work a low-level organic fertiliser can be used from day one as per the Biobizz feed schedule. If you choose to go down the (more immediately plant-available) mineral fertiliser route (Canna Terra, Hesi Soil, Intense Dirt etc) you should be guided by the plant as to when to begin feeding. Mineral-based nutrient solutions usually need to be applied from around 3 or 4 weeks but this depends on pot size, plant vigour, environmental conditions etc.
To give your plants the best possible start, it is a good idea to pre-wet the soil (in the pots) 24 to 48 hours before potting up, this stimulates the microbial activity and activates the pre-mix. We recommend establishing your young plants in a Light Mix soil in 1 or 2 litre pots before potting on into Biobizz All Mix.
The main ingredients in Biobizz All Mix are Peat moss, Sphagnum peat, Worm castings, Perlite, Mycorrhizae and Pre-Mix.
Supplied in a 50 litre bag.
Key facts
| Type | Pre-fertilised soil, medium to heavy |
|---|---|
| Made from | Peat moss, sphagnum peat, worm castings, perlite, mycorrhizae and Pre-Mix |
| Feeds the plant for | The first 2 to 4 weeks |
| Bag size | 50 litres |
| Brand | Biobizz |
| Maker's part number | 2883 |
| Barcode | 8718403231595 |
| Product code | 2190 |
| Category | Premium Soils |
How to use
- Fill the pots and wet the soil 24 to 48 hours before potting up. This wakes up the microbial life and activates the Pre-Mix.
- Pot on young plants that have already been established in a light soil, such as Biobizz Light Mix, in 1 or 2 litre pots.
- With Biobizz organic feeds, feed at a low level from day one, following the Biobizz feed chart, which has a lighter schedule for All Mix.
- With mineral feeds, wait until the plant asks for it, usually around 3 or 4 weeks, depending on pot size, plant vigour and the room.
Questions
What is the difference between All Mix and Light Mix?
All Mix includes worm castings and Pre-Mix, so it carries enough food for the first 2 to 4 weeks. Light Mix is lightly fertilised, so you start feeding as soon as the plants are established and control the feed yourself.
Can I put seedlings or fresh cuttings straight into All Mix?
We recommend establishing young plants in Light Mix in 1 or 2 litre pots first, then potting on into All Mix.
Growers’ guides
- Which Nutrients for Soil, Coco or Hydro? Base Feeds ComparedWhich plant nutrients to buy for soil, coco or hydroponics: the base feeds we sell compared, Plant Magic or Biobizz, hard or soft water, and how to choose.
- Perlite vs Vermiculite: What They Are and When to Use EachWhat perlite and vermiculite are, how they differ, which to use for seeds, cuttings, soil and coco, and the soils and mixes we sell with perlite in them.
- Biobizz Feed Chart 2026: All·Mix and Light·Mix SchedulesThe Biobizz feed chart week by week for Light·Mix, Coco·Mix and All·Mix: Bio·Grow, Bio·Bloom, Top·Max, Root·Juice and the boosters in ml per litre.
