Ionic Hydro Grow (Soft / RO Water)

IONIC Hydro Grow is a concentrated one-part nutrient designed for the vegetative stage of hydroponic growing. It provides the main nutrients plants need during early development without the need to measure separate A and B bottles.

The mineral-based formula is clean, easy to mix and suitable for hydroponic systems. Its nitrogen and potassium balance is tailored for strong leaf, stem and root development during the growth phase.

Main Benefits
– Simple one-part formula
– No A&B mixing required
– Designed for vegetative growth
– Clear, concentrated mineral feed
– Suitable for hydroponic systems
– Easy to measure and add to the reservoir
– Works well alongside compatible IONIC supplements

Recommended dilution:
Use 5ml per litre during weeks 1–3. Increase to 6ml per litre from week 4, alongside Root Boost at 0.5–1ml per litre.
Recommended use:
Weeks 1–5 of the vegetative cycle when using soft or reverse-osmosis water.
Suitable growing systems:
Designed for hydroponic systems using soft or RO water.

IONIC Hydro Grow is intended for soft or RO water. If your tap water contains a higher mineral content, choose IONIC Hard Water Grow instead and follow the appropriate feeding schedule.
Different IONIC formulas are designed for soil, coco and hydroponic systems, so always select the feed that matches your growing medium and water type.

– Add each product to the reservoir separately.
– Stir thoroughly between additions.
– Never combine concentrated products together.
– Keep the nutrient tank covered where possible.
– Measure every dose accurately.
– Use clean mixing equipment.
– Check pH and EC after all nutrients have been added.
– Follow the correct schedule for your water type and growing medium.

Choosing the Correct IONIC Formula
IONIC provides dedicated base feeds for different systems and water conditions:
IONIC Soil Grow
Vegetative feed for soil-grown plants.
IONIC Soil Bloom
Flowering-stage feed for soil.
IONIC Hydro Grow
Vegetative hydroponic feed for soft or RO water.
IONIC Hydro Bloom
Flowering feed for hydroponic systems using soft or RO water.
IONIC Hard Water Grow
Vegetative feed for hydroponic systems using harder tap water.
IONIC Hard Water Bloom
Flowering feed for hydroponic systems using harder tap water.
IONIC Coco Grow
Vegetative feed for coco coir.
IONIC Coco Bloom
Flowering feed for coco coir.
Additional IONIC Products
IONIC Tonic
A calcium and magnesium supplement for addressing deficiencies when required.
IONIC PK
A phosphorus and potassium booster for the later flowering stage.
IONIC Root Boost
A root-support supplement suitable for propagation and early growth.
IONIC Flower Boost
A flowering supplement for supporting development during the bloom phase.