Veg+Bloom Tap/Hard Base – One-Part Powdered Nutrient for Hard Water & High-Mineral Tap Water
Veg+Bloom Tap/Hard Base – One-Part Powdered Nutrient for Hard Water & High-Mineral Tap Water - 450g/1lb is backordered and will ship as soon as it is back in stock.
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Veg+Bloom Tap/Hard Base is a complete, single-part powdered nutrient formulated specifically for use with hard water or high-mineral tap water. It neutralises excess bicarbonates, buffers root zone pH, and delivers full-spectrum nutrition for both the vegetative and flowering stages — without the need for complex multi-part feeding schedules or separate cal-mag supplementation. Suitable for hydro, coco, DWC, flood & drain, and all soilless growing systems.
Key Features
- Formulated for hard water and high-mineral tap water sources
- All-in-one powdered nutrient for vegetative and flowering stages
- Buffers excess alkalinity and stabilises root zone pH
- Contains essential calcium and magnesium – no separate cal-mag required
- Suitable for hydro, coco, DWC, flood & drain, and soilless systems
- Compatible with VEG+BLOOM additives including +LIFE and SHINE
- Works with manual and automated feeding systems
How to Use
- Mix directly into feed water at the recommended rate per litre
- Use throughout the full growing cycle from vegetative through to flowering
- Refer to the Veg+Bloom feeding schedule for specific dosage guidance
Available Sizes
- 454g (1 lb) – suitable for smaller grows
- 2.27kg (5 lb) – suitable for mid-sized growing setups
- 11.3kg (25 lb) – suitable for larger growing operations
Ideal For
Growers in hard water areas looking for a straightforward, single-part powdered nutrient that handles pH buffering and complete nutrition in one product. Particularly well-suited to hydroponic and soilless systems where water quality consistency is important.

