Growth Technology IONIC Grow One Part – Complete Hydroponic Vegetative Nutrient

Growth Technology IONIC Grow is a complete one-part hydroponic nutrient formulated specifically for the vegetative growth stage, giving plants a balanced supply of essential mineral nutrition without the inconvenience of mixing separate A and B concentrates.

Using Growth Technology's Single-Pack Technology, IONIC Grow combines the required macro and micronutrients into one stable liquid concentrate. Simply measure the required amount into water, mix thoroughly and adjust the final nutrient solution as required.

The formula is pH buffered, highly soluble and designed to remain clean in hydroponic systems, making IONIC Grow an excellent choice for growers who want reliable plant nutrition with a straightforward feeding routine.

Available in 1L, 5.5L and 20L sizes, it is suitable for everything from small indoor gardens to larger hydroponic reservoirs.

Key Features

• Complete one-part vegetative nutrient
• Specifically formulated for the growth stage
• Growth Technology Single-Pack Technology
• No separate Grow A & B concentrates required
• Complete and balanced mineral nutrition
• pH-buffered formulation
• Provides nitrogen, phosphorus and potassium
• Contains calcium and magnesium
• Includes essential trace elements
• Predominantly nitrate-based nitrogen
• Clean, highly soluble formulation
• Designed to minimise deposits and blockages
• Easy to measure and mix
• Suitable for a wide range of hydroponic systems
• Nutrient strength can be adjusted according to EC
• Suitable for recirculating hydroponic systems
• Designed to support vigorous vegetative development
• Available in 1L, 5.5L and 20L

One Bottle Instead of Grow A & B

The defining feature of IONIC Grow is its one-part formulation.

Many concentrated hydroponic base nutrients separate essential minerals into Part A and Part B because certain concentrated mineral combinations can react with one another in the bottle.

Growth Technology developed IONIC using Single-Pack Technology, allowing a complete mineral nutrient profile to be supplied from one concentrate.

Instead of:

Measure Grow A → Mix → Measure Grow B → Mix

IONIC Grow provides:

Measure IONIC Grow → Add to Water → Mix

For growers managing multiple reservoirs or simply wanting a less complicated feeding program, this can make nutrient preparation considerably quicker.

Formulated for Vegetative Growth

IONIC Grow is specifically balanced for the vegetative stage of plant development.

During this stage, plants are concentrating heavily on developing:

• Leaves
• Stems
• Branches
• Root systems
• Plant structure
• Photosynthetic capacity

IONIC Grow supplies a balanced mineral profile designed to support this active growth before transitioning to an appropriate flowering nutrient where required.

Complete Mineral Nutrition

A quality hydroponic nutrient needs to provide considerably more than just the three numbers represented by NPK.

IONIC Grow supplies the major and trace elements required for healthy plant development in a soluble form suitable for hydroponic cultivation.

Macronutrients

The formulation supplies:

• Nitrogen
• Phosphorus
• Potassium
• Calcium
• Magnesium
• Sulfur

Trace Elements

IONIC Grow also supplies:

• Iron
• Manganese
• Boron
• Zinc
• Copper
• Molybdenum

This comprehensive formulation allows IONIC Grow to function as the primary base nutrient during vegetative growth, rather than requiring growers to construct their nutrient profile from several separate fertilisers.

Guaranteed Analysis

Predominantly Nitrate-Based Nitrogen

IONIC Grow supplies the majority of its nitrogen in nitrate form, with a smaller proportion supplied as ammonium nitrogen.

Nitrogen is particularly important during vegetative development because it contributes to the formation of chlorophyll, amino acids, proteins and new plant tissue.

The balanced formulation means growers don't need to supplement nitrogen separately under normal feeding conditions.

Calcium & Magnesium Included

IONIC Grow already contains both calcium and magnesium as part of its complete mineral profile.

The concentrate contains approximately:

Calcium: 1.2% w/v

Magnesium: 0.4% w/v

This is particularly useful in hydroponics because calcium and magnesium are essential components of a balanced nutrient solution.

Whether additional calcium or magnesium supplementation is appropriate depends on factors including source-water composition, growing medium, plant requirements and overall nutrient program.

pH-Buffered Formula

IONIC Grow is pH buffered, helping provide a more stable nutrient solution after mixing.

Maintaining an appropriate root-zone pH is important because nutrient availability changes significantly as pH moves outside the preferred range.

Growth Technology recommends preparing the nutrient solution, adding any required additives, and then testing and adjusting the final pH to approximately 5.5–6.5.

Always measure the finished nutrient solution rather than assuming buffering completely eliminates the need to monitor pH.

Recommended Dosage

Growth Technology's current guidance for IONIC Grow is:

General Hydroponic Feeding

7–10mL per litre of water

Use the dilution rate required to achieve the desired nutrient conductivity for the plants being grown.

These figures provide a convenient starting calculation. Final nutrient strength should be adjusted according to plant requirements and measured EC.

EC & Conductivity Management

Rather than relying exclusively on a fixed number of millilitres per litre, experienced hydroponic growers can use an EC meter to fine-tune nutrient concentration.

Plant nutrient requirements can vary according to:

• Plant species
• Plant size
• Vegetative stage
• Water quality
• Lighting intensity
• Temperature
• Growing medium
• Hydroponic system
• Environmental conditions

A lower nutrient concentration may be appropriate for younger or sensitive plants, while established plants can generally tolerate a stronger solution.

How to Use IONIC Grow

Step 1 – Fill the Reservoir

Start with clean water in your hydroponic reservoir or mixing container.

Step 2 – Add IONIC Grow

Add the appropriate quantity of IONIC Grow according to your target dilution or EC.

Step 3 – Mix Thoroughly

Stir or circulate the solution thoroughly to distribute the nutrient concentrate evenly.

Step 4 – Add Supplements

If additional compatible additives are being used, add them individually and mix thoroughly.

Step 5 – Check EC

Measure the final electrical conductivity and adjust nutrient strength where necessary.

Step 6 – Check pH

Test the final solution and adjust to the appropriate range. Growth Technology currently recommends approximately pH 5.5–6.5.

Step 7 – Feed Plants

Apply the finished nutrient solution through the appropriate hydroponic irrigation or reservoir system.

Suitable Hydroponic Systems

IONIC Grow is designed for hydroponic cultivation and can be incorporated into a wide variety of systems.

Suitable applications include:

• Recirculating hydroponics
• Flood and drain
• Drip irrigation
• Run-to-waste hydroponics
• NFT systems
• Clay pebble systems
• Perlite systems
• Other compatible soilless cultivation systems

Always adjust nutrient strength to suit the particular crop, growing medium and irrigation method.

Clean, Soluble Formulation

Clean nutrient solutions are particularly important in hydroponics.

Poorly formulated concentrates can contribute to precipitation, sediment and mineral deposits that may cause problems in:

• Reservoirs
• Pumps
• Irrigation lines
• Drippers
• Feed lines

IONIC Grow is designed as a clean, soluble nutrient formulation, helping minimise these issues when used and maintained correctly.

Reservoir Maintenance

Even when using a clean mineral nutrient, hydroponic systems still require regular maintenance.

Growth Technology recommends periodically flushing with plain water to help prevent excessive mineral salt accumulation.

Recirculating reservoirs should also be monitored for:

• EC
• pH
• Water level
• Water temperature
• Root health
• Mineral accumulation

Regular reservoir changes can help maintain a more consistent nutrient profile throughout vegetative growth.

IONIC Grow vs Two-Part Nutrients

The major advantage isn't that one-part nutrition is inherently stronger than an A&B system. It is simplicity.

IONIC Grow provides the essential base nutrition in one concentrate, reducing the number of products that must be measured during every reservoir change.

IONIC Grow & IONIC Bloom

Growth Technology separates the IONIC feeding program into formulas designed around different stages of plant development.

IONIC Grow

Designed for the vegetative growth stage, supporting active leaf, stem and structural development.

IONIC Bloom

Designed for the flowering stage, with the mineral balance adjusted to suit reproductive growth.

A straightforward crop program can therefore follow:

Propagation → IONIC Grow → IONIC Bloom

Additional supplements can be incorporated where appropriate without turning the base feeding program into an unnecessarily complicated multi-bottle system.

Product Specifications

Why Choose Growth Technology IONIC Grow?

Growth Technology IONIC Grow One Part is an excellent base nutrient for growers who want to keep hydroponic feeding straightforward without sacrificing complete mineral nutrition.

Its biggest advantage is the single-bottle formulation.

Rather than measuring equal quantities from separate Grow A and Grow B bottles, IONIC Grow delivers a complete, balanced and pH-buffered vegetative nutrient from one concentrate.

With nitrogen, phosphorus, potassium, calcium, magnesium, sulfur and essential trace elements already incorporated, it provides a comprehensive foundation for healthy vegetative growth.

For growers who value simple mixing, consistent feeding and fewer bottles in the nutrient room, IONIC Grow remains a practical and proven hydroponic nutrient.

Frequently Asked Questions

Is IONIC Grow a one-part nutrient?

Yes. IONIC Grow uses Growth Technology's Single-Pack Technology, providing the complete vegetative base nutrient from one concentrate.

Do I need IONIC Grow Part A and Part B?

No. IONIC Grow is specifically designed as a single-part nutrient, so there is no separate A and B base concentrate.

What growth stage is IONIC Grow designed for?

It is formulated for the vegetative growth stage.

How much IONIC Grow should I use?

Growth Technology's current general recommendation is approximately 7–10mL per litre of water, with the final concentration adjusted according to the desired EC and plant requirements.

What pH should I use?

Growth Technology recommends testing and adjusting the finished nutrient solution to approximately pH 5.5–6.5.

Does IONIC Grow contain calcium?

Yes. The current formula contains approximately 1.2% w/v calcium.

Does it contain magnesium?

Yes. IONIC Grow contains approximately 0.4% w/v magnesium.

Does IONIC Grow contain trace elements?

Yes. The formula includes essential trace elements such as iron, manganese, boron, zinc, copper and molybdenum.

Can I adjust the dosage using EC?

Yes. Growth Technology recommends adjusting the dilution rate to achieve the desired conductivity. This provides greater precision than relying exclusively on a fixed mL/L dose.

Should I monitor pH even though IONIC Grow is buffered?

Yes. Buffering improves stability, but the final nutrient solution should still be tested because source water, additives and other factors can affect pH.

Can I use additives with IONIC Grow?

Compatible hydroponic additives can be incorporated into a feeding program. Add products individually, mix thoroughly and check the final EC and pH before feeding.

When should I change to IONIC Bloom?

IONIC Grow is intended for vegetative development. For flowering crops, transition to the appropriate flowering-stage nutrient according to the plant's growth cycle and feeding program.

What sizes are available?

IONIC Grow is available in 1L, 5.5L and 20L sizes.