How to make your own John Innes compost
Guide
No. 1: Use for 3 – 3.5 inch pots
No. 2: Use for 5 – 6 inch pots
No. 3: Use for pots above these sizes
| No. 1 |
| Mix:7 parts sterilised loam 3 parts peat or Melcourt Composted Fine Bark 2 parts sharp sand Then add:0.6gms per litre ground limestone (0.6kg per cubic metre) 3gms per litre John Innes Base fertiliser (3kg per cubic metre) |
| No. 2 |
| Mix:7 parts sterilised loam 3 parts peat or Melcourt Composted Fine Bark 2 parts sharp sand Then add:1.2gms per litre ground limestone (1.2kg per cubic metre) 6gms per litre John Innes Base fertiliser (6kg per cubic metre) |
| No. 3 |
| Mix:7 parts sterilised loam 3 parts peat or Melcourt Composted Fine Bark 2 parts sharp sand Then add:1.8gms per litre ground limestone (1.8kg per cubic metre) 9gms per litre John Innes Base fertiliser (9kg per cubic metre) |
| If you can't get hold of John Innes Base fertiliser, make your own using: |
| 3rd hoof & horn 3rd superphosphate 3rd sulphate of potash |
| Seed Compost |
| 2 parts sterilised loam 1 part peat or Melcourt Composted Fine Bark 1 part sharp sand 0.6gms per ltr ground limestone 1.2gms per ltr superphosphate |
| Cuttings Compost |
| 1 part sterilised loam 2 parts peat 1 part sharp sand Add no fertiliser |
| Ericaceous Compost |
| Mix:7 parts sterilised loam 3 parts peat or Melcourt Composted Fine Bark 2 parts sharp sand Then add:3gms per litre John Innes Base fertiliser (3kg per cubic metre) |
(1,000 ltrs = a cubic metre)
There are 1876 item(s) in your cart.
Unit price: £763.50 incl VAT
Quantity: 3
Sub-Total: £1,101,270.23 incl VAT
Featured products
Autumn & Winter Lawn Feed 3-10-5 20kg Bag
A fertiliser that is often overlooked, but all good lawns need an Autumn/Winter feed as well as the summer feed most of us do without question.
£38.10 incl VAT
Autumn & Winter Lawn Feed 3-10-5 5kg Tub
A fertiliser that is often overlooked, but all good lawns need an Autumn/Winter feed as well as the summer feed most of us do without question.
£18.54 incl VAT
Blood Fish & Bone 5.5-8-6 5kg Tub
This organic based powder fertiliser, is an excellent alternative to Growmore.
£16.11 incl VAT
Calcified Seaweed 1000kg (40x25kg Bags)
The cycle created by this organic fertiliser is a significant reason for its importance.
£1,452.00 incl VAT
Compost Activator 20kg Bag
Create your own nutrient rich compost with this gritty, organic based powder compost activator.
£23.64 incl VAT
John Innes Base 20kg Bag
This specialist fertiliser was developed by the John Innes Institute as a balanced fertiliser base for soil based composts.
£42.60 incl VAT
Lawn Feed, Weed & Moss Killer 2000 10-2-1.7 + 8% Fe 20kg Bag
A cost effective micro-granular fertiliser for control of moss and weeds, including broadleaved weed species, while feeding grass for a lush green lawn.
£41.28 incl VAT
Pony Paddock 5.5-8-6 20kg Bag
This specifically formulated organic based fertiliser is for use on Pony grazing paddocks.
£38.88 incl VAT
Poultry Manure Pellets 1000kg (50 x 20kg Bags)
Used as a non-chemical fertiliser, poultry manure pellets vary in analysis, but typically contain 3% Nitrogen, 2% Phosphate, and 2% Potash, as well as trace elements.
£954.00 incl VAT
Poultry Manure Pellets 20kg Bag
Used as a non-chemical fertiliser, poultry manure pellets vary in analysis, but typically contain 3% Nitrogen, 2% Phosphate, and 2% Potash, as well as trace elements.
£28.68 incl VAT
Poultry Manure Pellets 500kg (25 x 20kg Bags)
Used as a non-chemical fertiliser, poultry manure pellets vary in analysis, but typically contain 3% Nitrogen, 2% Phosphate, and 2% Potash, as well as trace elements.
£552.00 incl VAT
Poultry Pellets 1 tonne bag
A 1 tonne bag of UK produced poultry pellets. Ideal for adding nutrients and organic matter to improve plant growth and soil structure, releasing their nutrients slowly and breaking down naturally to improve the fertility
of the soil.
£618.00 incl VAT
Poultry Pellets half tonne bag
A half tonne bag of UK produced poultry pellets. Ideal for adding nutrients and organic matter to improve plant growth and soil structure, releasing their nutrients slowly and breaking down naturally to improve the fertility
of the soil.
£378.00 incl VAT
SG5 Autumn & Winter Microfine 3-6-8 + 4% Fe 20kg
This 3-6-8 autumn/winter fine turf granulated feed has the added advantage of 4% Fe.
£39.18 incl VAT
SG8 Autumn & Winter Fine Turf 3-10-5 500kg (25x20kg Bags)
Economical, clean, high phosphate for good root growth.
£787.50 incl VAT
Soil Testing Service
Instructions on how to take your soil test, sample bag, and pre-paid envelope to send sample direct to independent lab. Test is for Phosphate, Potash, Magnesium and pH.
Results and recommendations are then sent via email.
£32.00 incl VAT