In StockAthena Pro - Grow
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Description
During the vegetative growth phase, plants require comprehensive nutrition to develop strong root systems and vibrant foliage. Athena Pro Grow offers a balanced, water-soluble fertilizer mix, designed specifically for commercial growers to optimize their irrigation processes. For optimal results, it should be used in conjunction with Athena Pro Core to provide a complete nutrient regimen.
Key Benefits:
- Delivers a balanced blend of NPK and essential microelements when used with Pro Core.
- Fully water-soluble formula, free from particulates and sediment.
- Compatible with various dosing systems including Dosatron, Netaflex, and Rhythm.
- Dissolves fully at ambient room temperatures.
- Formulated with low levels of heavy metals.
This product is especially effective for use in stock tanks and is compatible with all types of dosing systems. Its coarse-grind formulation ensures 100% solubility, which helps prevent blockages in irrigation systems and eliminates sediment build-up in tanks.
To avoid complications, it is recommended not to introduce Pro Line in small quantities directly to the reservoir. Instead, it is more effective to first convert Pro Line into a concentrated liquid, which can then be used to prepare batch tanks.
Nutrient Mixing Instructions for STOCK CONCENTRATE:
- Use a container with a minimum volume of 3.8l (we recommend an Athena 3.8l Mixing Bottle.)
- Fill the container to roughly 80% of final volume.
- Slowly introduce the entire contents of Pro Line Pouch (0.9kg) into the agitated water, ensuring thorough mixing for complete dissolution.
- Mix thoroughly until granules are dissolved (approximately 15-45 minutes)
- Add more water to final volume (3.8l)
- Give the container a final shake & stir to ensure uniformity
For preparing your BATCH RESERVOIR: Refer to the 2 lbs per gallon guideline to calculate the ml per gallon necessary to achieve the desired Electrical Conductivity (EC).
Ingredients: Potassium Phosphate, Potassium Nitrate, Potassium Sulfate, Magnesium Sulfate, and Iron DTPA, all essential for promoting vigorous plant growth and health.
Key facts
| Type | Water-soluble powder base nutrient for the vegetative stage, used with Athena Pro Core |
|---|---|
| Contains | Potassium phosphate, potassium nitrate, potassium sulfate, magnesium sulfate and iron DTPA |
| Dose | 20.3 g per 10 litres through veg, with Pro Core at 12.2 g per 10 litres |
| Dose source | Athena Pro programme (metric, by weight) |
| Stock concentrate | 0.9 kg made up to 3.8 litres of water |
| Works with | Batch tanks and dosing systems including Dosatron, Netaflex and Rhythm |
| Sizes | 0.9 kg (2 lb), 4.5 kg (10 lb) and 11.36 kg (25 lb) |
| Brand | Athena |
| Category | Base Nutrients |
How to use
Athena recommend making the powder into a stock concentrate first rather than adding small amounts straight to the tank.
- Use a container of at least 3.8 litres, such as an Athena 3.8 litre mixing bottle.
- Fill it to about 80% with water.
- Slowly add 0.9 kg of Pro Grow while stirring, and keep mixing until the granules have dissolved (15 to 45 minutes).
- Top up to 3.8 litres and give it a final shake.
From the concentrate, mix your batch tank to the EC you want. In Athena's Pro chart, Pro Grow goes in at 20.3 g per 10 litres for the four weeks of veg, with Pro Core at 12.2 g, then Pro Bloom takes over for flower. The full programme, with EC and pH, is in the Athena feed chart.
Questions
Do I need Pro Core as well?
Yes. Pro Grow gives a balanced NPK and microelements only when used with Pro Core.
Can I add the powder straight to my reservoir?
Athena advise against adding small amounts directly. Make a stock concentrate first and mix your batch tanks from that.
Will it block my irrigation lines?
It is a coarse grind that dissolves completely at room temperature, with no sediment, so it is made not to block lines or settle in tanks.




