Canna Hydro Flores HW A&B Size:5 Litre which relies on a single

which relies on a single mycorrhizal species (Glomus intraradices) rather than Great White's mix of fungi

Basic pH & EC Testing Kit - Simple

making it easy to store between grows or move between tents

this is the right tool

Longer shelf life than most competitors

Canna Hydro Flores HW A&B Size:5 Litre which relies on a singleCanna Hydro Flores HW A&B Two Part Flowering Nutrients for Hard Water Hydroponics Best for: Run to waste hydroponic systems in hard water areas during the flowering stage Our thoughts If you're flowering on hard water, this is the version you need. Hard water growing is a proper headache pH swings all over, calcium clogs everything, and nutrient balance goes to pot. This formulation cuts through that noise. Once you dial it in, it runs steady through