Soil Mixes

Soil Mixes
The soil mixes stocked at Holland Hydroponics are made up from different substances, some including bat guano and worm manure, to achieve certain properties. Also available, Vermiculite, Diahydro and Perlite are made from porous rock material giving excellent water retention. Diahydro has the added benefit of being rich in silica, which improves cell wall structure and defence against pests.
- BioBizz All-MixIn stock online
Developed to be the best potting soil for organic cultivation, BioBizz All-Mix consists of a mixture of 20% sphagnum peat moss, 35% garden peat, 10% high quality worm manure, 30% perlite and 5% Pre-Mix.
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FREE DELIVERY OVER £65*
Plain Packaging Used
- BioBizz Light-MixIn stock online
BioBizz Light-Mix is a lightly fertilised soil, ideal for younger plants when All-Mix would be too strong, or those who want a finer control over the feeding regime by using liquid nutrients. Light-Mix is fully organic that's been OMRI and SKAL certified.
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FREE DELIVERY OVER £65*
Plain Packaging Used
- Growers Ark- Soil Grow & BloomIn stock online
Growers Ark soil 1 part base nutrient is specifically formulated for growing in soil or an equivalent media (peat based or peat free compost, reused compost, fresh garden compost, manure based compost or a mix).
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FREE DELIVERY OVER £65*
Plain Packaging Used
- Plagron LightMix 50LIn stock online
Plagron Lightmix is a mix of the very best, carefully selected types of peat. The addition of various types of fibre and perlite results in a lightness and oxygen level found only in Plagron quality substrates.
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FREE DELIVERY OVER £65*
Plain Packaging Used
- Canna Terra Seed Mix - 25LOut of stock
CANNA Terra Seed Mix is a potting mix that is perfectly suited for germinating the seeds of your favourite plants
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FREE DELIVERY OVER £65*
Plain Packaging Used
- Plant Magic Plus Soil Supreme - 50LIn stock online
Plant Magic Plus Soil Supreme is a special blend of Fytocell foam and Organic Growth Stimulant that ensures plants benefit from a superior root environment, leading to rapid root development for an improved uptake of vital nutrients and elements.
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FREE DELIVERY OVER £65*
Plain Packaging Used
- Canna Professional Soil Mix - 50LIn stock online
Soil mix unlike anything you will find in a garden centre. It contains a blend of soil, compost, worm castings, perlite and a special ‘natural plant booster’ which is a blend of organic ingredients.
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FREE DELIVERY OVER £65*
Plain Packaging Used
- Plagron BatMix - 50LIn stock online
Plagron Batmix is a blend of the finest and carefully selected peats, bat guano and worm castings along with fibres and perlite making this 100% natural airy soil mix one of Plagron’s best sellers.
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FREE DELIVERY OVER £65*
Plain Packaging Used
- Gold Label Special Mix - 50LIn stock online
Golden bags of substrate containing coco, perlite, lime and white peat with a small amount of fertiliser.
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FREE DELIVERY OVER £65*
Plain Packaging Used