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Questions & answers about GrowDealz
All growing questions →- Nutrients Which nutrients do I need for growth and flowering? A two-part grow/bloom base (or one brand's A+B) from one manufacturer is enough for most grows. Add Cal-Mag if you grow in coco or use so... Read the answer →
- Nutrients How much nutrient should I give per litre? Base nutrients usually land between 1 and 5 ml per litre per part, depending on brand, stage and medium. Never go over the label, and in ... Read the answer →
- Nutrients When do I switch to bloom nutrients? Around the time you switch to 12/12 light, or once the first flower sites show, usually 1–2 weeks after the flip. Your brand's chart give... Read the answer →
- Nutrients Organic or mineral nutrients, what's the difference? Organic feeds work through soil life that breaks things down, so they are slower and more forgiving. Mineral nutrients are ready for the ... Read the answer →
