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Pair of Rocket Gro Peat-Free Soil Improver (100L)

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Free Delivery with Click and Collect
Delivered to one of the 1000s of Collect + stores, usually delivered the next working day if ordered before 10pm*

Standard delivery £3.99
Delivered to your home or nominated address, usually delivered the next working day if ordered before 10pm*

Nominated day delivery £4.99
Delivered to your home or nominated address on a day of your choice

*Some promotional items can take up to 10 days


Returns are free and easy under our 28 day home approval guarantee using the following services:

Return your item at your local Collect + store*
Return item through your local Post Office*

For large and bulky items please call our customer service team on 0800 11 00 00

*Maximum weight 10kg

View product information
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Total £25.99

EAN: 5056214033353

Item number UVQ3U

Rocket Gro Soil Improver is a totally organic, sustainable, and natural plant waste material from the biogas industry.

Made in Somerset from composted grass, maize, and rye, it is 100% natural and contains a rich source of low-level nutrients to slowly feed your soil and plants. Most importantly, it is Peat-Free, and a low energy option compared to coir and other peat alternatives. Peat is not a great soil improver and should not be used for this purpose. 

Rocket Gro's natural Soil Improver contains low levels of natural slow-release feed, bioactive microbes to invigorate your soils and adds lovely fibre structure to improve clay and poor soils to make them easier for plants to root in.

Dig in a 2.5-5cm (1-2") deep layer, depending on how poor soil is. Each 50L bag will thus cover 0.5-1sq.M (5-10 sq. FT). For a no-dig option, spread on the surface and over a season it will work its way into the soil naturally.

It can also be added at a maximum of 50% to dilute any potting compost, for use in larger pots, tubs and hanging baskets too.

NPK 4:2:6. 100% Vegan friendly, and animal and child safe. 100% peat free and natural. Soil Association Organic Certified for Organic Growers.

Supplied as 2 x 50L bags of Peat Free Soil Improver.
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  • A totally organic, natural and 100% peat-free UK made garden soil improver.
  • Dig into poor heavy clay or chalky soils, to improve soil structure, soil fertility and microbial activity, all of which stimulate better root growth.
  • Apply a layer 2.5-5cm (1"-2")deep across soil surface & dig in - each bag covers 0.5-1 sq. M (5-10 sq. FT). Alternatively leave to slowly incorporate.
  • Can also be used to dilute general purpose potting composts too
  • 100% peat free, vegan friendly. Animal safe, renewable organic UK source.
  • Supplied as 2 x 50L Bags