FertiQi produces cannabis nutrients for professional cultivation – from base nutrition to specialty actives, pH management and living soil. Everything is formulated, produced and filled in-house in Vilassar de Mar near Barcelona and shipped from our warehouse in Germany. You can run your current program with our products, or we help you design a better one.
FertiQi supplies licensed cultivators, cannabis social clubs, brands, distributors and resellers. We do not sell to end consumers.
Mineral and bio-mineral NPK as liquid A+B or water-soluble powder, formulated to your water analysis, for coco, soil, hydro and aeroponic systems. See base fertilizers.
Nitrogen, potassium, phosphorus, calcium, magnesium, iron and a trace-element mix for precise corrections, plus a liquid CaMg supplement for reverse-osmosis or soft water.
PK boosters, all-in-one bloom stimulators, P and K top-ups and a PK powder for late bloom – produced to specification, at B2B cost.
Si(OH)₄ at 2.56%, stabilised to stay plant-available – available as a retail product or in bulk from 25 L. Read about orthosilicic acid.
Amino acids, enzymes, humic and fulvic acids, seaweed extracts, mycorrhizae and root stimulators. Background: biostimulants explained.
Pre-charged living soil, mycorrhizae and organic NPK pellets and liquids for growers who run organic or living soil programs.
Phosphoric acid in several strengths, nitric acid, potassium hydroxide and citric acid, plus anti-chlorine and antiscalant products for professional irrigation systems.
The right mineral is the one that is available at the right moment. Our team has grown cannabis and managed licensed operations, and we design feed programs around your data: substrate and system, water analysis, light schedule, genetics, current products and cycle length. Read our guide on building a consistent cannabis feeding program, or see how we produce custom and private label fertilizers.
Raw materials come from established European suppliers; every batch is independently tested and every order includes a COA and SDS. There is no ceiling on volume, and we deliver fast from our warehouses in Wachtendonk (Germany) and Barcelona. Formats, packaging and minimum quantities are on our fertilizer specifications page. For general background, see cannabis cultivation.
Tell us what you grow and which products you use now. We come back with a side-by-side proposal of matching products and a feed schedule. Email info@fertiqi.com, call +34 932 53 97 24 or use the contact form.
Share your crop, system, volumes or private label plans. We come back with a concrete proposal – from 25 L, NDA as standard.
Prefer to call or e-mail? +34 932 53 97 24 · info@fertiqi.com · WhatsApp / sales: +34 625 20 09 66
