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GrowDog Soil Perlite mix 40L

GrowDog Soil Perlite mix 40L

Quick find: 3000222550

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  • Compaction resistant.
  • Perfect organic mix of water retention, drainage and aeration.
  • Unique Blend encourages fast, proliferate growth.
  • Rich in organic and mineral sources of nutrition.
  • Beneficial bacteria included to facilitate faster growth.
  • A True 40L bag.


Please Note: Growdog have changed their packaging processes and bags are now 20% smaller and 20% cheaper than before. If you have previously used growdog substrates, you'll need to purchase more bags to get the same amount to fill your pots or containers.

A Perfect soil Blend – fertilised with added aeration and drainage of perlite ensuring outstanding results!

A medium fertilized soil, based on Premium Irish Blended peat with 20% Perlite, base fertiliser, Humatic type product in place of worm-cast as it is weed free. Includes mycorrhizal fungi and beneficial bacteria. Best suited to soil growing customers who want to start feeding after two weeks.

Organic and bio-dynamic, Growdog soil will enable you to bring the flavour profile to the next level as the plants true genetic potential can be realised. Through a symbiotic relationship with beneficial microorganisms, Grow dog soil will bring stunning results to your garden in an easy to use, natural approach to indoor gardening.

The peat and perlite blend will insulate plants roots facilitating growth in sub-optimal environments.

The blend also includes beneficial microorganisms which are promoted to grow thanks to the high water retention which will provide the microorganisms a source of food and water whilst the strong aeration qualities of the substrate allows them to breathe.

Grow dog soil is a medium to heavy fertilised soil substrate, it’s got enough nutrition in it to provide plants feed for 2-4 weeks before starting your feeding regime.

Suitable systems:

Recirculating dripper: Coco perlite mix is best fed little and often in a dripper system - a filter should be fitted if it's going to be used in a re-circulating system as the smaller soil particles can clog feed or return lines.

Hand watering: at the most basic level, you can use the substrate in a simple hand watering system. The strong drainage capabilities of the medium will help prevent over-watering, just make sure you completely soak the entire medium each feed.

How to Use:

Make sure you purchase enough substrate to fill your containers!

While the soil mix has good drainage, it’s recommended to let your pots dry out before you feed again; keeping an oscillating wet and dry cycle.

The bags can become compacted during transportation. Before decanting the substrate into your growing vessel, we suggest you fluff up the medium and break up any larger bits. You can do this while the bag is closed by tapping the sides like how you would fluff up a pillow.

Use a nutrient that’s been formulated for soil for best results.


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