100% soluble potassium carbonate pH-up — built for high-volume injection systems, not silicate workarounds.
Athena Pro Balance is a water-soluble, powdered potassium carbonate pH-up formulated specifically for commercial cultivators running advanced injection-based fertigation. Unlike potassium silicate or potassium hydroxide alternatives, it dissolves fully and passes cleanly through venturis — no clogging, no residue, fully adjustable concentrate strength.
Athena Pro Balance is a dry, powdered pH-up product built around ultra-pure potassium carbonate — a 100% water-soluble salt that dissolves into a stable, high-concentration stock solution. It is the pH management component of the Athena Pro Line: a fully dry, soluble fertilizer program designed for large-scale commercial cultivation.
Pro Balance solves a specific problem that arises when running automated injection systems: potassium silicate and potassium hydroxide-based pH-up products can clog venturis in Dosatron, Netaflex, and similar dosing equipment. Pro Balance was developed explicitly to eliminate that failure point. The potassium carbonate formulation flows cleanly through venturis without buildup, making it a drop-in solution for operations that have already invested in automated fertigation infrastructure.
It is also compatible with any nutrient brand's program — not just the Athena Pro Line. Add it to the irrigation water before introducing any dry or liquid fertilizers for optimal mixing conditions and nutrient availability.
Pro Balance is built for commercial cannabis and hemp operators running RO water as their water source. RO strips source water of its natural buffering capacity, leaving it prone to pH swing under fertilizer loading. Adding a potassium carbonate concentrate before nutrient injection stabilizes the water baseline and reduces the correction volume needed at the tank.
It is particularly relevant for multi-zone operations where a single fertigation head is injecting into several rooms or benches simultaneously — inconsistent pH at the injection point multiplies downstream. Pro Balance lets the cultivation manager set one concentrate tank, dial in the injection ratio, and know the pH correction is consistent across every zone.
Any licensed facility running Dosatron, Netaflex, or comparable proportional injectors will benefit. Operations still using manual pH-up liquids will find the cost-per-gallon economics of a dry concentrate meaningful at scale.
The concentrate is fully adjustable: mix at 0.25 lb per gallon for a lighter buffering solution or up to 1 lb per gallon (40–120 grams per liter) for a stronger stock, then set your injection ratio to match the pH correction your specific water requires. This means the same bag works whether you need a small nudge from 6.2 to 6.4 or a larger correction from RO-baseline into range.
One important handling note: dissolving potassium carbonate in water produces an exothermic (heat-releasing) reaction. The stock solution will heat up during mixing. Always allow the concentrate to fully mix and cool before introducing it to a reservoir or injection system. Calibrate your pH meter before every measurement for accurate results.
Safety handling is required: Pro Balance is corrosive to most metals and must not contact aluminum in powder or liquid form. Store away from low-pH products in a well-ventilated area. PPE during handling — respirator, eye protection, and skin coverings — is mandatory.
The Athena Pro Line is a dry-concentrate, two-part base nutrient system (Pro Grow + Pro Core in veg; Pro Bloom + Pro Core in flower) that replaces multi-bottle liquid programs with a low-cost-per-gallon dry salt approach. Pro Balance is the pH management piece that completes the program — handling water conditioning before the base nutrients are introduced.
The standard application sequence: add Pro Balance concentrate to irrigation water first to establish target pH, then introduce Pro Grow or Pro Bloom and Pro Core. This order prevents precipitation that can occur when salts mix into improperly buffered water. The result is a clean, predictable feed solution with stable EC and pH at the emitter.
Athena Ag is ISO 9001 certified, formulates in-house in Los Angeles, CA, and the Pro Line has been proven in large-scale commercial production. HSC carries the full Pro Line program — including Pro Grow, Pro Bloom, Pro Core, and Pro Balance — on direct commercial accounts. Request a quote for case or pallet quantities.
| SKU | PRO-UP-25 |
| Brand | Athena Ag |
| Product Line | Athena Pro Line |
| Net Weight | 25 lb |
| Active Ingredient | Potassium Carbonate (100% soluble) |
| Physical Form | Dry powder / granular |
| Concentrate Mix Rate | 0.25–1 lb per gallon (40–120 g/L) |
| Compatible Injection Systems | Dosatron, Netaflex, and comparable venturi-based proportional injectors |
| Application Timing | Add to irrigation water before fertilizers |
| Storage | Cool, dry, well-ventilated area; keep away from low-pH products and aluminum |
Potassium hydroxide and potassium silicate pH-up products can clog or corrode venturis in automated dosing systems like Dosatron and Netaflex over time. Pro Balance uses ultra-pure potassium carbonate, which is 100% soluble and passes cleanly through injection equipment without residue or clogging — a meaningful operational difference in facilities running multi-zone automated fertigation.
No. Pro Balance is compatible with any nutrient program. It adjusts and buffers the irrigation water independently of which fertilizer salts follow it. That said, it is designed as the pH management component of the Athena Pro Line system, so operators running Pro Grow, Pro Bloom, and Pro Core will have a fully integrated dry program.
Dissolving potassium carbonate in water is an exothermic reaction — it releases heat as the salt dissolves. This is normal and expected. Allow the concentrate to fully mix and cool before using it in a reservoir or injection system. Do not rush this step, especially if you are mixing at higher concentrations (closer to 1 lb per gallon).
Athena specifies a respirator, eye protection, and skin coverings when handling the powder or mixed concentrate. The product is corrosive to most metals — do not expose it to aluminum in either powder or liquid form. Store it in a well-ventilated area, separate from low-pH products.
Yes. HSC supplies commercial operators nationwide and can quote Pro Balance (PRO-UP-25) alongside the full Athena Pro Line — Pro Grow, Pro Bloom, Pro Core, and Pro Balance — on commercial accounts. Use the Request a Quote button or contact us directly to discuss volume and lead time.
Get operator-direct pricing and availability. We supply licensed commercial cultivators nationwide.
Request a Quote