Base Fertilizers for Coco, Soil and Hydro

Base fertilizers carry every feeding program. They deliver the nitrogen, phosphorus, potassium, calcium, magnesium and trace elements your crop needs in every phase – and if they are not right, no additive will fix it. FertiQi formulates, produces and fills base fertilizers in-house, as liquid A+B concentrates and as water-soluble powders, matched to your water analysis and your growing system.

Why base fertilizers from the producer

Most branded nutrient lines are made for the average grower on average water. Professional growers are not average: your water, substrate, genetics and climate are specific. Because we produce the base fertilizers ourselves in Vilassar de Mar near Barcelona, we can adapt the formula to your situation instead of asking you to adapt your grow to a bottle.

• Formulated to your water – we take your EC, pH and mineral content into account, including reverse-osmosis water (see how to read a water analysis).
• Liquid or powder – two-part liquid concentrates for easy dosing, or soluble NPK powders for larger volumes.
• For every system – coco, soil, living soil, hydro, NFT and aeroponic.
• Documented per batch – every batch is independently tested and every order comes with a certificate of analysis (COA) and a Safety Data Sheet (SDS).

Our range of base fertilizers and hydroponic nutrients

Liquid A+B base nutrition

Two-part concentrates keep calcium separate from sulfates and phosphates until they are diluted in the tank, so nothing precipitates in the concentrate. Available as grow and bloom formulations and as custom formulas for coco, soil or hydroponic nutrients.

Water-soluble NPK powder

Mineral and bio-mineral NPK powders for growers who mix large volumes. Our range of professional water-soluble NPK powder is also available as white label.

Single-element nutrients

Nitrogen, potassium, phosphorus, calcium, magnesium, iron and a trace-element mix. Use them to correct one element or fine-tune EC without changing your whole program – add what you need, nothing more.

CaMg supplement

A liquid calcium-magnesium supplement for growers on reverse-osmosis or very soft water, where the base fertilizers alone would leave a gap.

Base fertilizers as part of a complete feeding program

Base nutrition works best as part of a program that includes the right pH management and, where it makes sense, supporting products such as biostimulants or stabilised orthosilicic acid. Tell us your substrate and system, water analysis, light schedule, genetics, current products and cycle length, and we return a complete feed schedule with a product proposal. Read how we approach this in our guide to building a consistent cannabis feeding program.

Who uses FertiQi base fertilizers

• Licensed growers who want the same chemistry without the brand premium.
• Cannabis social clubs in Germany that need a program every member can follow.
• Brands launching their own nutrient line with our base formulas under their label.
• Distributors and growshops carrying our ready-to-sell ranges.

Order quantities and delivery

Standard base fertilizers are available from 100 L or 100 kg, and custom or private label runs from 200 L up to IBC. We deliver fast from our warehouses in Wachtendonk (Germany) and Barcelona. All formats, documents and packaging options are listed on our specifications page, and you can see the complete range of cannabis nutrients we produce.

Quality you can rely on, batch after batch

Consistency starts with raw materials: we source from established European suppliers, and there is no ceiling on volume. Need your own formula or label? See private label fertilizer production. For background on the chemistry, see this overview of plant nutrition.

Request a base fertilizer proposal

Send us your water analysis and a short description of your grow. We come back with a base fertilizer proposal and feed schedule. Email info@fertiqi.com, call +34 932 53 97 24 or use the contact form.