Compost Additives

A range of additives including wetting agents, products to improve drainage and aeration as well as pest control

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Sinclair Perlite

Sinclair Perlite

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Code: P-SINPERLITE
(RRP £26.32 Save 7%) £24.48 Inc VAT (£20.40 Ex VAT) - £29.72 Inc VAT (£24.77 Ex VAT)
Availability: 23
(0)
Sinclair Perlite, compost additive to improve aeration and drainage
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Sinclair Vermiculite

Sinclair Vermiculite

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Code: P-SINVERMICULITE
(RRP £33.32 Save 12%) £29.16 Inc VAT (£24.30 Ex VAT) - £35.09 Inc VAT (£29.24 Ex VAT)
Availability: 51
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Vermiculite, improves aeration and drainage in composts
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SwellGel Water Storing Granules (10/Outer) - 1Kg Pouch

SwellGel Water Storing Granules (10/Outer) - 1Kg Pouch

Code: SWE01K
(RRP £25.98 Save 10%) £23.38 Inc VAT (£19.49 Ex VAT) - £25.98 Inc VAT (£21.65 Ex VAT)
Availability: Out of Stock
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SwellGel is a free-flowing granular material, that is simply mixed with your preferred growing media.
H2GRO® Granules Wetting Agent - 10kg

H2GRO® Granules Wetting Agent - 10kg

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Code: WETHG-10KG
(RRP £72.71 Save 20%) £57.88 Inc VAT (£48.23 Ex VAT)
Availability: 9
(1)
H2Gro is a unique blend of surfactants based on 3D technology with a multi-matrix effect. It is a unique wetting agent based on a water conservation agent that holds the maxim...
H2GRO® Liquid Wetting Agent - 5L

H2GRO® Liquid Wetting Agent - 5L

Manufacturer Brand Image
Code: WETHG5L
(RRP £162.12 Save 27%) £118.30 Inc VAT (£98.58 Ex VAT)
Availability: 4
(0)
H2Gro is a unique blend of surfactants based on 3D technology with a multi-matrix effect. It is a unique wetting agent based on a water conservation agent that holds...
Sinclair Silverperl Hydroleca 8-16mm [50L] (36/P) - Each

Sinclair Silverperl Hydroleca 8-16mm [50L] (36/P) - Each

Manufacturer Brand Image
Code: SIN50HYD
(RRP £28.03 Save 8%) £25.85 Inc VAT (£21.54 Ex VAT) - £29.54 Inc VAT (£24.62 Ex VAT)
Availability: Out of Stock
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A lightweight clay aggregate formed by special clay minerals expanded at a high temperature producing ceramic "pebbles" with a smooth outer crust and a honeycomb interior
Omex NA13 [1Ltr]
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Omex NA13 [1Ltr]

Code: FERTONA13
(RRP £28.80 Save 50%) £14.40 Inc VAT (£12.00 Ex VAT)
Availability: Out of Stock
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