CANNA Substra Flores A (3-0-3) & B (1-3-5) Soft Water | Bloom Nutrient Kit

CANNA Substra Flores A&B Soft Water: Bloom Nutrient for Low-Mineral Water Systems

CANNA Substra Flores A&B Soft Water delivers a complete two-part flowering formula for inert media and run-to-waste hydroponics using soft or low-mineral source water. The profile reduces nitrogen while raising potassium and phosphorus to meet the plant's bloom needs, with chelated trace elements for consistent, canopy-wide uptake.

Substra Flores A (3-0-3) and B (1-3-5) Calibrated for Soft Water Hydroponics

The soft water formulation adjusts mineral ratios to account for low-calcium and low-magnesium source water, maintaining stable pH and optimal nutrient availability without the buffering load of a hard water formula. Part A (3-0-3) and Part B (1-3-5) together provide a complete feed that supports strong bloom metabolism, prolific flower set, and efficient system performance in rockwool and run-to-waste setups.

Key Features

• Soft Water Calibration: formulated for low-mineral source water to maintain stable pH and nutrient availability across the bloom cycle
• Two-Part Bloom Nutrition: Part A (3-0-3) and Part B (1-3-5) deliver all macro and micronutrients needed for the full flowering phase
• Chelated Trace Elements: bioavailable micronutrients for uniform uptake and consistent development across the canopy
• Bloom-Phase NPK Profile: reduces nitrogen while elevating K and P to align with the plant's specific flowering demands
• Inert Media Optimization: developed for rockwool and run-to-waste systems for reliable performance throughout the bloom window

Technical Specifications