Athena Ag (Los Angeles, CA) formulates and manufactures everything in-house under ISO 9001 quality management — developed with Jungle Boys and proven in commercial production. Full program below, from base nutrients to crop protection, sanitation, and genetics preservation.
Dry soluble, 2-part base. Constant-EC feeding — replaces 5–10 bottle programs with zero sediment for commercial fertigation.
14-0-0 calcium ammonium nitrate base — foundation for every stage.
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2-8-20 vegetative feed. No urea or ammoniacal nitrogen.
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0-12-24 flower feed. Phosphorus + potassium sulfate.
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Final 2-week finisher — terpenes, potency & color fade.
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Soluble potassium carbonate pH buffer — raises fertilizer solution pH, stabilizes RO water.
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Complete Pro Line starter kit — mix your own liquids.
View sizes & pricing →Proven ways to get Athena into your feed — pick the method that fits your room.
Ready-to-use liquid, mineral-only. 3-part veg / 4-part flower — no enzymes, microbes, or sugars.
4-0-1 — 2-part vegetative base.
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1-3-5 — 2-part vegetative base.
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4-0-5 — 2-part flowering base.
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0.7-6-5 — 2-part flowering base.
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2-0-0 — calcium, magnesium & iron supplement.
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0-4-5 — phosphorus & potassium bloom enhancer.
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Water conditioner — raises pH, buffers RO water.
View sizes & pricing →Complete Blended Line kit — everything to run the program.
Complete facility & irrigation cleaning — sanitize surfaces and keep lines clear.
2-part inline foaming system — less chemical contact, less waste.
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EPA-registered hard-surface sanitizer & disinfectant for common cultivation pathogens.
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Foam adjuvant — full-coverage sterilization when paired with Reset.
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Water-line cleaner & descaler — removes mineral scale & organic matter from emitters.
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In-line irrigation maintenance — safe at any growth stage.
View sizes & pricing →Broad-spectrum fungicide & insecticide — spider mites, aphids, fungus gnats, powdery mildew. EPA FIFRA 25(b) exempt: won’t fail pesticide or microbial testing.
Kelp-derived foliar nutrition for canopy development, plant vigor & abiotic stress tolerance. Tank-compatible with Athena IPM.
Bioavailable kelp-derived bloom enhancer — corrects minor potassium deficiencies & supports bud development. Available in 32 oz, 1 gal & 5 gal.
Preserve and multiply your genetics — tissue culture to build a clean library, plus the fastest way to clone at production scale.
Cut nodes and preserve cultivars in media gel — a clean genetic library beyond cloning domes.
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Premium rooting gel — propagate new plants from stem & leaf cuttings with rapid root generation.
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Fabric rack cover that holds 16 standard cloning trays — no individual humidity domes needed.
View sizes & pricing →Running acres or multiple flower rooms? Most of the Athena program is available in 55-gallon drums and 275-gallon IBC totes — the lowest cost per gallon, less packaging waste, and fewer reorders. Ask us which SKUs ship in bulk for your operation.
208 L sealed drum — ideal for a single large facility or shared dosing reservoir.
1,041 L caged tote on a pallet — forklift-ready bulk supply for multi-room & outdoor grows.
Custom fertilizer solutions for large-scale outdoor operations — built around your water, soil, and goals, with compliant raw-material sourcing (heavy-metals tested) and season-long advisory support.
Assess farm infrastructure & history.
Water & soil testing.
Collaborative season targets.
Tailored blends & application protocols.
Season-long advisory assistance.
A grower’s podcast hosted by a panel of Southern California cultivators — perspective, best practices, and the latest technology shaping the cannabis industry.
A community built to support you with real answers, proven SOPs, and a network to grow together — free to join.
Every Athena product we carry, with the sizes available in each. Sign in to see your pricing on any size and order online.
Pricing isn’t published. Create a Hydro Supply account and your rates appear on every size — from a single gallon to a 275 gallon tote — and you can order online.
The two base systems solve the same problem for different rooms. Everything below is taken from Athena’s own line sheets, both of which you can download here.
| Pro Line | Blended Line | |
|---|---|---|
| Who it is built for | Professional large-scale cultivators with prior salt-line experience | Craft and home growers wanting ready-to-use simplicity |
| Form | Dry — 100% soluble powder, 2-part per stage | Liquid — ready-to-use concentrate |
| Irrigation method | Advanced fertigation systems (Dosatron, Netaflex, Rhythm) | All irrigation methods, including hand watering |
| Hand watering / DWC | Not ideal for either | Works well in DWC and hand watering |
| Mixing | Pre-mix as a concentrate before batch mixing or injection | Dilute and go — no pre-mix step |
| Water source | Performs optimally with RO | Can be used with all water sources |
| Calcium / magnesium | Included — no additional CaMg needed | Separate CaMg supplement in the line |
| Additives needed | None — 100% complete formula | Minimal — CaMg and PK |
| Storage & freight | Long shelf life, less storage space, lower freight cost | Liquid volume — heavier to ship and store |
| Aeroponic cloners | Works in aeroponic cloners | — |
| Base products | Pro Core, Pro Grow, Pro Bloom | Grow A&B, Bloom A&B, CaMg, PK |
If the room runs fertigation — a Dosatron, Netaflex or Rhythm injector — Pro Line is the line Athena builds for it, and it assumes prior experience with salt lines. If you hand water, run DWC, or want to skip the pre-mix step, Blended is the one that suits the method. The deciding factor is how water reaches the plant, not the size of the room.
Pro Line is a dry, 100% soluble two-part per stage that you pre-mix into a concentrate before injection. Blended is a liquid concentrate you dilute straight into the tank. Pro Line carries its own calcium and magnesium and needs no additional inputs; Blended uses separate CaMg and PK supplements.
Athena states Pro Line performs optimally with an RO water source. Blended can be used with all water sources, which is part of why it suits growers without RO on site.
Dry fertiliser ships and stores better than liquid — Athena cites long shelf life, reduced storage space and lower freight cost as Pro Line advantages. For a facility ordering at pallet scale that difference compounds across the year.
Yes. Blended is compatible with all fertigation systems and irrigation methods; it will not clog drippers or emitters and does not create biofilm. Pro Line is the line built specifically for injection, but Blended is not excluded from it.
With Pro Line, no — it contains optimal calcium and magnesium already. With Blended, CaMg is a separate product in the line, designed to supplement the Grow A/B and Bloom A/B base.
Most sellers stop at the case. We stock Athena in the formats a commercial room actually orders in, so a facility can buy a run at a time. Freight and lead time are quoted with the rest of the order.
IBC totes for facilities dosing from a bulk tank — one delivery covers a run instead of a pallet of jugs.
Drums for mid-size rooms: less handling than 5-gal jugs, without committing to tote storage.
The working size for most commercial rooms, and the step up from retail cases.
Full specs, common questions and a quote request for each.
