Potting mixes & substrates
DH Pot Plant Pro 70/30
Product code: DH-POT-001
Peat-based potting mix with 30% fine coir for a stable air-water balance.
- Peat-based
- pH
- 5.5-6.2
- EC
- 0.6-0.9
- Fraction
- 0-15 mm
Available as: Bag · Loose bulk · Big bag
Product range
Potting mixes, substrates, raw materials and additives for professional growing, landscaping and retail. Every product lists its composition, technical specifications and packaging options. You receive prices and lead times in a quotation.
Price on request
Products
Potting mixes & substrates
DH Coir Pro Peat-Free
Product code: DH-POT-003
Fully peat-free substrate based on fine and coarse coir.
- Peat-free
- pH
- 5.6-6.4
- EC
- 0.5-0.9
- Fraction
- 0-20 mm
Available as: Bag · Loose bulk · Big bag
Raw materials
DH Coir Fine
Product code: DH-GRS-002
Washed and buffered coir pith: the basis for peat-free and peat-reduced mixing.
- Peat-free
- pH
- 5.5-6.5
- EC
- 0.0-0.5
- Fraction
- 0-6 mm
Available as: Bag · Big bag · Big bale
Bagged retail range
DH Multi-Purpose Garden & Potting Mix
Product code: DH-TUI-001
Peat-reduced multi-purpose potting mix in retail packs, also available as private label.
- Peat-reduced
- pH
- 5.5-6.5
- EC
- 0.6-1.0
- Fraction
- 0-15 mm
Available as: Bag
Bagged retail range
DH Vegetable Garden Mix Peat-Free
Product code: DH-TUI-002
Peat-free, organically fertilised mix for vegetables and herbs, in retail packs.
- Peat-free
- pH
- 6.0-6.8
- EC
- 0.6-1.1
- Fraction
- 0-15 mm
Available as: Bag
Bulk & bespoke
DH Bespoke Mix
Product code: DH-MAT-001
Your recipe, professionally blended: a substrate tailored to your crop.
- Bespoke, on request
Available as: Loose bulk · Big bag · Crate
Services
DH Substrate Analysis
Product code: DH-DNS-001
Know what is happening in your substrate: pH, EC, nutrients and structure measured.
Potting mixes & substrates
DH Pot Plant Peat-Reduced 45
Product code: DH-POT-002
Peat-reduced mix with 45% peat, topped up with fine coir and wood fibre.
- Peat-reduced
- pH
- 5.5-6.2
- EC
- 0.6-0.9
- Fraction
- 0-15 mm
Available as: Bag · Loose bulk · Big bag
Potting mixes & substrates
DH Propagation Fine
Product code: DH-POT-004
Fine seed and cutting substrate with a low EC for an even start.
- Peat-based
- pH
- 5.5-6.0
- EC
- 0.3-0.5
- Fraction
- 0-5 mm
Available as: Bag · Loose bulk · Crate
Potting mixes & substrates
DH Container Coarse
Product code: DH-POT-005
Coarse, structurally stable container substrate with slow-release nutrition.
- Peat-reduced
- pH
- 5.0-6.0
- EC
- 0.3-0.6
- Fraction
- 0-40 mm
Available as: Loose bulk · Big bag
Potting mixes & substrates
DH Perennial Peat-Free
Product code: DH-POT-006
Peat-free mix with coir, bark and clay for perennials and the container field.
- Peat-free
- pH
- 5.5-6.5
- EC
- 0.5-0.8
- Fraction
- 0-20 mm
Available as: Loose bulk · Big bag
Raw materials
DH White Peat Fine
Product code: DH-GRS-001
Unlimed, unfertilised white peat for your own mixes.
- Peat-based
- pH
- 3.5-4.5
- EC
- 0.0-0.2
- Fraction
- 0-10 mm
Available as: Loose bulk · Big bale
Raw materials
DH Coir Coarse (Fibre & Chips)
Product code: DH-GRS-003
Coarse coir fibre and chips for structure, air and drainage.
- Peat-free
- pH
- 5.5-6.5
- EC
- 0.0-0.5
- Fraction
- 5-20 mm
Available as: Bag · Big bag · Big bale
Raw materials
DH Bark 5-20 mm
Product code: DH-GRS-004
Softwood bark as an airy, structurally stable component.
- Peat-free
- pH
- 4.5-5.5
- EC
- 0.0-0.3
- Fraction
- 5-20 mm
Available as: Bag · Loose bulk · Big bag
Raw materials
DH Perlite 2-6 mm
Product code: DH-GRS-005
Inert, lightweight granule that makes substrates permanently more open.
- Peat-free
- pH
- 6.5-7.5
- EC
- 0.0-0.1
- Fraction
- 2-6 mm
Available as: Bag · Big bag
Raw materials
DH Wood Fibre
Product code: DH-GRS-006
Light, airy wood fibre for peat-reduced and peat-free mixes.
- Peat-free
- pH
- 4.5-6.0
- EC
- 0.0-0.3
- Fraction
- fibre, unscreened
Available as: Loose bulk · Big bale
Additives & fertilisers
DH Base Fertiliser NPK 14-16-18
Product code: DH-TOE-001
Compound fertiliser with trace elements for the base nutrition of substrates.
Available as: Bag
Additives & fertilisers
DH Controlled-Release Fertiliser 8-9 Months
Product code: DH-TOE-002
Slow-release fertiliser that releases nutrients gradually.
Available as: Bag
Additives & fertilisers
DH Organic Base Fertiliser
Product code: DH-TOE-003
Organic-based granular fertiliser for peat-free mixes, landscaping and maintenance.
Available as: Bag
Additives & fertilisers
DH Dolomite Lime
Product code: DH-TOE-004
Magnesium lime to raise the pH of peat, bark and soil.
Available as: Bag
Additives & fertilisers
DH Wetting Agent Granules
Product code: DH-TOE-005
Helps substrate take up water evenly, even after drying out.
Available as: Bag
Bagged retail range
DH Houseplant Mix Coir
Product code: DH-TUI-003
Airy, peat-free houseplant mix with fine and coarse coir, in retail packs.
- Peat-free
- pH
- 5.8-6.5
- EC
- 0.5-0.9
- Fraction
- 0-15 mm
Available as: Bag
Services
DH Growing Advice
Product code: DH-DNS-002
A specialist who reviews your substrate, irrigation and feeding with you.
Services
DH On-Site Delivery
Product code: DH-DNS-003
Bulk delivered where you need it: to your business, nursery or work site.
Can't find what you need?
Have a bespoke mix made up or ask for advice.