FREE shipping in NL from € 20,- Delivery in EU within 1-3 working days* Discrete packaging
World's best assorted online smart shop
spacemileshop icon Spacemiles - Collect discount - More info
Nutrition Refine your choice
Brands Choose your favorite

Nutrition

Take good care of the soil life, and the plant will do the rest. Good soil is essential for growing strong and healthy cannabis. It also helps to improve the plant's terpene profile. In other words, it tastes and smells better. Discover in our webshop our wide range of natural bio-starters, bio-boosters and soil improvers. The organic nutrition is available as tablets, liquid or powder form. Our plantfood is free from chemical additives or pesticides.

More
Our brands Show all brands
Air-Pot
This brand has no products within the filtering
More information
AutoPot
This brand has no products within the filtering
More information
BAC More information
DrFertigo More information
Elektrox
This brand has no products within the filtering
More information
Green House Feeding More information
LUMii Lighting
This brand has no products within the filtering
More information
Method Seven
This brand has no products within the filtering
More information
SANlight
This brand has no products within the filtering
More information
Spongepot
This brand has no products within the filtering
More information
Unbranded
This brand has no products within the filtering
More information
Homebox
This brand has no products within the filtering
More information
Royal Queen Seeds More information
California Lightworks
This brand has no products within the filtering
More information
Growers Choice More information
G.I.B.
This brand has no products within the filtering
More information
Ventilution
This brand has no products within the filtering
More information
Biotabs More information
Bluelab More information
Bio Nova More information
Adwa Instruments
This brand has no products within the filtering
More information
General Hydroponics
This brand has no products within the filtering
More information
All brands
Germination Grow tents Lighting Climate Nutrition Grow guides Miscellaneous Growshop offers
All filters
43 products
Sort by:

Choose the right nutrients

To grow cannabis organically you don't use pesticide, but this doesn't mean you grow without nutrients. For a good soil life for the plant you just need nutrients and trace elements. The right organic nutrition is important for growing cannabis for personal consumption. Especially if this is done for medicinal purposes.

Why Organic Nutrition?

Using organic nutrition benefits the smell and taste of the cannabis. It also prevents synthetic nutrient residues from remaining in the plant. Organic plant food is made from fermented residues of algae, plants and natural additives. Organic nutrition is free of artificial substances and other chemicals. It contains no animal residues and is entirely plant-based. Plants feel good when their roots are surrounded by good, natural soil life. Rich in nutritious bacteria, fungi and microorganisms. This gives the plant good resistance and makes it more resistant to diseases and harmful fungi. There is also no need to rinse between feeding sessions because no salt or mineral build-up occurs in the soil.

Quality products

The organic foods, supplements and soil improvers in our range are of the highest quality. They guarantee a successful organic and biological cultivation. For this reason we only cooperate with the best companies in this field. Food in the form of tablets or powder takes up less volume, is easier to transport and therefore kinder to the environment.

Loading Please wait...
Follow us:
FREE shipping in NL from € 20,- Delivery in EU within 1-3 working days* Always a free gift with your order
Worlds best assorted online smartshop Excellent
4.9
Based on 4.887 reviews
Are you 18 years or older?

Please take into account the legislation of the country to which you want your orders to be sent. Our webshop is subject to Dutch law.

By clicking Continue, you confirm that you are 18 years of age or older and that you have taken note of and agree to our warning regarding applicable legislation.

Continue Leave
Follow us:

Our physical Sirius Smart Shops are also OPEN

in Roermond NL Hamstraat 15 
and Maastricht NL Oude Tweebergenpoort 7A
and Venlo NL Kleine Beekstraat 5 

How would you like to receive the order? Make your choice below
Please choose how you would like to receive your order
Please choose a country for delivery
Select your country:
Why are we asking this?

Unfortunately, it is not possible to send our entire range to all countries. However, it is sometimes possible to send products in different packages.

Please choose a shop
Choose a shop:
Continue
This choice can always be adjusted in the shopping cart.
You are using an old browser. We therefore cannot guarantee that the website will function properly. Update your browser or use a different one for a better user experience.