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
Substrate by crop
Substrate for perennials
Longer crop duration, often outdoors on the container field. Structural stability and sufficient air-filled pores weigh heavily here, as does nutrition that lasts for several months.
What this crop needs
- Recommended structure
- Medium
- pH range
- 5.5-6.5
- EC range (mS/cm)
- 0.5-0.9
Recommended products
Sorted by how well the pH range and structure match this crop.
-
Good fit
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Good fit
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
-
Good fit
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
-
Good fit
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
-
Reasonable fit
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
-
Reasonable fit
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 and services for this crop
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
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.
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.
Bespoke mix for perennials
For this crop, we will gladly make up a bespoke mix.