In this tag, we have collected together all of our soil amendments you can use to make your own organic Super Soil, as popularised by US growers such as Subcool and Clackamas Coot.
The idea behind Super Soil is to create a completely organic cultivation substrate that is rich in all the nutrients and minerals that a plant needs throughout its lifetime, thus only requiring the grower to irrigate with plain water (and occasionally with compost tea or seed sprout tea), disposing with the need for bottled nutrients. This has several benefits because, as well as being much better for the environment, an enriched super soil saves work at the same time as helping the grower to produce a superior quality harvest, richer in terpenes and free of heavy metals and other potentially harmful contaminants.
Here you can find high quality products for no-till and organic gardening including base substrates, worm castings and many other natural fertilisers in dry format, enabling you to create your own bespoke soil mix for cannabis cultivation. These soil amendments also allow you to amend and revitalise the soil as necessary after each harvest, ensuring that the next cycle of plants will have access to a healthy, vibrant living soil full of micro and macro nutrients, naturally-sourced minerals and high levels of beneficial microbiology.
10.90€
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16.90€
10.90€
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5.00€
Light Mix from Bio Bizz is the ideal substrate for growers who want to control the growth of their marijuana plants using a liquid fertilizer. This soil is [...]
Alchimia presents Superguano by Top Crop, a natural fertiliser perfect for enriching our cultivation s [...]
Expanded perlite is a mineral product that has been subjected to an expansion process at 1200 °C. It is an inert, stable, neutral (pH 6.5 to 7), sterile, lightweight insulator. [...]
The ASTURHUMUS Worm Humus 100% Organic is a great, organic, completely odorless, neutral and non-toxic fertilizer obtained by transformation of composted horse and cow manure usin [...]
PLAGRON LightMix soil is composed of the best types of peat, mixed with several fibers and perlite for optimal oxygenation and lightness of the substrate. The particularity [...]
Alchimia presents the 50L CoverCrop earth sacks. It is available in our catalogue of substrates for growing cannabis indoors or outdoors at alchimiaweb. CoverCrop LightMix Thanks to [...]
Container of vermiculite, ie that has been artificially expanded mica using heat. Used mixed with soil, it provides extra oxygen and [...]
Guanokalong is a 100% natural and odourless fertiliser, it contains guano from bats and seabirds. Guanokalong provides a complete presence of nutr [...]
While everyone sleeps, nature produces the best product for feeding plants. Bat Guano is the most balanced and potent fertilizer for plants [...]
Startrex contains a large quantity of benefitial soil bacteria that immediately work to improve the soil and ensure better uptake of organic fertilizers. [...]
SuperMix from Plagron is a mixture of organic fertilisers designed to enrich all types of soil in an efficient and durable way.It promotes an e [...]
Alchimiaweb.com is glad to present Lurpe Earth Vibes Supersoil, a natural products mixture developed specifically to enrich [...]
Alchimia Grow Shop presents Bat Monkey Organic Solid Fertilizer, made from bat guano from Madagascar. This [...]
What is Worm-Humus? Worm-Humus, also known as vermicast, is a highly beneficial product for growing cannabis. It is the result of the decomposition of the material excret [...]
UGro Coco XL Rhiza, tablet of 30X30X12 cm, is a 5kg block of pressed and dehydrated thin coconut peat. Mixed with about 18 liters of water, the block turn into 7 [...]
Plagron Promix 50L is now available in Alchimiaweb, a substrate for marijuana plants made from different quality peat moss that provide excellent oxygenation and l [...]
Alchimiaweb presents Micro Vita, a product to enhance cannabis cultivation. It is formulated with a combination of different fungi and bacteria species that greatl [...]
Now available in Alchimiaweb, THC's Dolomite is a mineral product rich in Calcium and Magnesium designed to supplement your [...]
Guanodiff Bloom flowering fertiliser has been developed by Guano Diffusion from bat guano and beet molasses vinasse, for a generous harvest of flowers heavy with [...]
Top Vulcan by Top Crop is a mineral fertiliser made from ground volcanic rock originating from the island of Java. It is rich in [...]
Alchimiaweb.com presents Lure Natural Solutions Volcanic Ash, a natural mineral flour that enriches the [...]
Alguamycor is a 100% organic root stimulator manufactured by Guano Diffusion and formulated from brown algae and endomycorrhizal fungi to promote [...]
Alchimia Grow Shop presents 50L Canna Coco Natural, a very efficient organic substrate for marijuana cultivation in an [...]
Alchimia Grow Shop presents Lurpe Tasty Flowers Top Dress, a set of natural powdered ingredients designed to provide your plants with everything they need for [...]
Alchimia Grow Shop is pleased to present Lurpe Kelp Meal 1kg, a high quality vegetable flour intended to enrich [...]
Silicium Flash from BioTabs is a 100% organic fertiliser formulated for use with fast-growing plants and composed of rapid-absorption sili [...]
Alchimia presents here Guanokalong's Lava + Worm Humus, a solid fertilizer rich in nutrients and oligoelements for cannabis plants. It is made of volcanic rocks from Java i [...]
Guanodiff Classic's Powder is a bat guano fertiliser developed by Guano Diffusion and specially adapted to provide all the nutrients needed for the growth [...]
Guanokalong's Palm tree Ashes is a completely natural and organic product coming from the Island of Sumatra, in Indonesia, and included in the GK Organics [...]
Alchimia presents Top Coco coconut fibre by Top Crop, a substrate that provides strong, healthy and vigorous root development for your plants. It is now available [...]
Alchimiaweb adds this exceptional product manufactured by Terralba to its catalogue: Ténébrion Meunier castings, also know as mealworm. [...]
This kit of solid organic nutrients by Terralba has been designed to be mixed with 50L soil, enough for a few cannabis plants or to improve the soil of your orchar [...]
