CANNA Substra Vega Hard Water for Inert Media
CANNA Substra Vega Hard Water A&B provides a complete, ready-to-absorb nutrient profile tailored for the veg stage in hard-water regions. Formulated for inert substrates (rockwool, perlite) and run-to-waste systems, it delivers directly available nitrogen compounds plus balanced trace elements for fast, healthy growth. The result is vigorous shoots, dense root systems, and uniform canopy development right from the start. Substra Vega is clean-running with no residue, supporting steady EC and pH management in hydroponic setups.
How Substra Vega A&B Supports Vigorous Veg Growth
This two-part mineral formula feeds consistently through the vegetative phase, helping plants build strong structure before flowering. Use in rockwool, perlite, and other inert media for efficient nutrient uptake and predictable results. Ideal for drain-to-waste and recirculating hydroponic systems where reliable performance and clarity matter.
Key features:
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Hard-water optimized: helps stabilize feeding in regions with elevated Ca/Mg and carbonate levels.
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Fast vegetative push: readily available nitrogen compounds power rapid shoot and root growth.
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Clean formula for inert media: runs clear in rockwool/perlite with no residue to clog lines.
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Full trace element profile: balanced micronutrients support strong, uniform plant structure.
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Drain-to-waste friendly: consistent EC/pH behavior simplifies monitoring and management.