Synganic Terpene Booster · 0-8-8 · 275 Gallon Tote
Athena’s first synganic formula. Proper combines a high-concentration humic and fulvic component with balanced phosphorus, potassium and micronutrients — built from two years of Athena Crowdsourced Research to bring out color, flavor and aroma on top of a proven Athena program.
Athena Crowdsourced Research was created to learn and grow alongside the cultivation community. Over two years, Athena explored polysaccharides, fulvics, seaweed extracts, botanical extracts, organic acids, amino acids, and varying levels of phosphorus, potassium and micronutrients.
Across 70 trials with 45 growers in 45 unique grow environments, Athena found that combining fulvics with optimized phosphorus and potassium levels, plus a balanced micronutrient profile, helps optimize nutrient use efficiency — so the plant can reach its full genetic potential in yield, terpenes, flavor and overall quality. Proper is the formula that came out of it.
Support terpene expression, aroma and flavor.
Deliver consistent results across every grow.
Elevate crop quality while controlling costs.
Push a proven program to its full potential.
| Metric | Control | R&D avg | Difference |
|---|---|---|---|
| Grams / sq ft | 53.55 | 60.84 | +7.28 (+13.6%) |
| THC % | 25.83 | 27.9 | +2.08 (+8.0%) |
| Terpenes % | 2.09 | 2.63 | +0.53 (+25.6%) |
| Total Cannabinoids % | 31.65 | 32.67 | +1.02 (+3.2%) |
| Smoke test results | |||
| Aroma | 1.5 | 2 | +0.5 (+33.3%) |
| Flavor | 1.5 | 2.5 | +1 (+66.7%) |
| Smoothness | 3.5 | 4 | +0.5 (+14.3%) |
| Burn Quality | 3.8 | 4.2 | +0.4 (+10.5%) |
| Overall Smoke Rating | 3 | 3.5 | +0.5 (+16.7%) |
Results from Athena® Crowdsourced Research as published by Athena Ag. Individual results vary with cultivar, environment and program.
“Adding Proper, we saw more resin, denser flower, louder terps, and the numbers followed: yield, THC, and terpenes all went up, with zero fallout. You don’t have to fix what’s working — you make it better.”Ghost Budsters Farm · Death By Boof
“We saw a 20.4% increase in yield with Proper, and the flower was noticeably louder. The results were strong enough that I’m looking at adding another doser to make it part of our regular feed program.”Mitten Canna Co. · Blue Lobster Guava
Athena Modifiers are designed to integrate into an irrigation system without adding complexity. Proper combines concentrated humic and fulvic compounds and micronutrients into one targeted input — most facilities run it from its own doser alongside the base feed from mid flower.
Pair it with Athena Fade, the other Modifier: Fade is built for expression and the finish, Proper for taste.
Proper comes in from mid flower. Run it on Athena’s Modified schedules, which also adjust the base rates once Proper is in — the full week-by-week programs, including veg, Fade and Cleanse, are on our Athena feed chart.
| Flower week | W1 | W2 | W3 | W4 | W5 | W6 | W7 | W8 | W9 |
|---|---|---|---|---|---|---|---|---|---|
| Proper | · | · | · | 9 | 9 | 9 | 5 | 5 | · |
| Target EC | 3.0 | 3.0 | 3.0 | 2.6 | 2.6 | 2.6 | 2.4 | 2.4 | 2.4 |
| Flower week | W1 | W2 | W3 | W4 | W5 | W6 | W7 | W8 | W9 |
|---|---|---|---|---|---|---|---|---|---|
| Proper | · | · | 3 | 4 | 6 | 7 | 8 | 4 | 4 |
| Target EC | 2.3 | 2.3 | 2.5 | 2.5 | 2.3 | 2.2 | 1.8 | 1.8 | 1.8 |
Baseline recommendation from Athena — adjust to your cultivar and the number of weeks your run needs.
| SKU | AD-PR-275G |
| Size | 275 gallon tote |
| Product line | Athena Modified |
| Type | Synganic terpene booster |
| NPK | 0-8-8 |
| Form | Liquid concentrate |
| Key components | High-concentration humic and fulvic acids, phosphorus, potassium, micronutrients |
| When to use | Mid to late flower (see Modified feed schedules) |
| Application | Batch tank or dedicated doser (e.g. Dosatron) |
| Case quantity | – |
| Pallet quantity | 1 |
Proper is Athena’s first synganic formula: a high-concentration humic and fulvic component combined with balanced phosphorus, potassium and micronutrients (0-8-8). It was built from two years of Athena Crowdsourced Research and is added to an existing Athena program to support terpene expression, aroma, flavor and yield.
On Athena’s Modified Pro program, Proper runs at 9 mL per gallon in flower weeks 4–6 and 5 mL per gallon in weeks 7–8 (based on a 2 lb/gal stock tank concentrate). On the Modified Blended program it starts at 3 mL per gallon in week 3 and steps up to 8 mL in week 7, then 4 mL in weeks 8–9.
No. Proper is a modifier that is added on top of your Pro or Blended base program. On the Modified schedules the base rates shift slightly once Proper comes in — for example Pro Bloom drops from 32 to 23 mL per gallon in week 4 — so follow the Modified schedule rather than adding Proper to the old one.
Across 70 trials with 45 growers in 45 grow environments, Athena reports averages across 18 strains with harvest data of +13.6% grams per square foot, +8.0% THC and +25.6% terpenes versus control, with higher aroma, flavor, smoothness and burn scores in smoke tests. Individual results vary by cultivar and room.
They are the two Athena Modifiers. Fade is the enhancing finisher for expression — no nitrogen, used late in flower in place of Core for color and a clean finish. Proper is the synganic terpene booster for taste — run from mid flower for terpenes, aroma, flavor and overall flower quality. Many growers run both.
Yes. Athena designed its Modifiers to plug into an irrigation system — Proper is typically run from its own doser, such as a Dosatron, alongside the base feed.
We stock every size from 32 oz to 275 gallon totes for licensed commercial cultivators. Ask about pricing, availability and doser setup.
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