CANNA Hydroponic Nutrients are trusted worldwide for their precision and reliability in soilless growing. If you’re running a system without a substrate buffer — like rockwool, clay pebbles, or NFT — then CANNA’s Aqua and Hydro ranges give you the exact nutrition your plants need for explosive growth and heavy harvests.
CANNA Aqua
CANNA Aqua is formulated for recirculating hydroponic systems (also known as closed-loop). Because the nutrient solution is reused, Aqua is stabilised to maintain consistent pH and EC levels over time. This means less adjustment, less waste, and more predictable results. Aqua Vega supports strong vegetative growth, while Aqua Flores is tuned for maximum yields in bloom.
CANNA Hydro
CANNA Hydro is made for run-to-waste hydroponic systems (open systems). In setups where nutrient solution is applied once and drains away, Hydro provides fast-acting nutrition that your plants can absorb immediately. Hydro Vega fuels lush veg development, while Hydro Flores delivers the right ratio of nutrients to optimise flower and fruit formation.
Why Growers Choose CANNA Hydroponics
Tailored for system type: Aqua for recirculating, Hydro for drain-to-waste.
Two-part nutrients: Separate A and B components prevent nutrient lockout and ensure solubility.
Stage-specific formulas: Vega for veg growth, Flores for bloom.
Backed by science: CANNA’s Dutch research team pioneered many of the benchmarks growers rely on today.
Whether you’re dialling in an NFT system, recirculating DWC, or running a simple rockwool slab drain-to-waste, CANNA Aqua and CANNA Hydro give you the proven foundation for success. Browse the full range below and choose the right formula for your setup.
