Motorbreath #15 Rosin & Bubble Hash Yield Dossier: WPFF Wash %, Micron Sieve & Press Temp
Motorbreath #15 (Chemdawg x SFV OG Kush) is a verified A-Tier Commercial (4.5-5.9%) solventless cultivar averaging 4.8% - 5.9% wet Whole Plant Fresh Frozen (WPFF) ice-water bubble hash yield, 75% - 81% hash-to-rosin press return (~4.17% net WPFF-to-live-rosin return), and 23% - 27% direct cured flower rosin return. Its prime trichome head collection window is 73u - 119u, pressed at 154F - 166F in a 25u double-bag to produce Fuel-Heavy Badder dominated by Limonene, Caryophyllene, Myrcene.
Motorbreath #15
Rated A-Tier Commercial (4.5-5.9%). Expect ~4.17% net live rosin from fresh-frozen weight or 25.0g per 100g of cured buds.
Press hash in a 25u + 160u double-bag at 350-500 Bag PSI; press flower in a 90u Bottle-Tech bag at 750-950 Bag PSI.
Dominant terpenes: Limonene, Caryophyllene, Myrcene. Keep freeze-dryer shelves at 40F-45F to protect volatile top notes.
7-Point Solventless Extraction & Trichome Specifications: Motorbreath #15
| Parametro de Ingenieria | Especificacion Verificada |
|---|---|
| 1. Cultivar & Genetic Cross | Motorbreath #15 (Chemdawg x SFV OG Kush) |
| 2. WPFF Ice-Water Bubble Hash Yield | 4.8% - 5.9% of Fresh Frozen Wet Weight (A-Tier Commercial (4.5-5.9%)) |
| 3. Hash-to-Rosin Press Return & Net WPFF Yield | 75% - 81% press return (~4.17% net WPFF-to-Live-Rosin yield) |
| 4. Cured Flower Rosin Return (62% RH) | 23% - 27% in 90u Bottle-Tech at 750-950 True Bag PSI |
| 5. Prime Trichome Head Micron Window | 73u - 119u (Double-bagged in 25u inner + 160u structural outer mesh) |
| 6. Optimal Platen Temperature & Cure Rheology | 154F - 166F at 350-500 Bag PSI → Fuel-Heavy Badder |
| 7. Dominant Terpene Volatility Profile | Limonene, Caryophyllene, Myrcene |
Quantitative Batch Yield Modeling Table: Motorbreath #15
| Batch Input Scale | Extraction Method | Expected Dried Bubble Hash | Expected Final Pressed Rosin | Recommended Press & Bag Spec |
|---|---|---|---|---|
| 100g Cured Flower (62% RH) | Direct Flower Rosin (90u Bottle-Tech) | N/A (Direct Flower Press) | 25.0g Flower Rosin | 10T 3x5" Hydraulic Press (2x2.5" 90u @ 850 Bag PSI) |
| 500g Fresh Frozen (WPFF) | 33F Ice-Water Wash + 25u Hash Press | 26.8g Freeze-Dried Hash | 20.9g Live Hash Rosin | 12T 4x7" Press (2x4" 25u + 160u @ 420 Bag PSI) |
| 1,000g (1 kg) Fresh Frozen (WPFF) | 33F Ice-Water Wash + 25u Hash Press | 53.5g Freeze-Dried Hash | 41.7g Live Hash Rosin | Lowtemp V2 4x7" 20T + Harvest Right Pharma |
| 2,268g (5 lbs) Fresh Frozen (WPFF) | Commercial Sanitary Wash + 25u Press | 121.3g Freeze-Dried Hash | 94.6g Live Hash Rosin | Hashtek 65t Washer + PurePressure Longs Peak |
- Rosin Tech Labs (Los Angeles, California (USA) -- 90u First-Pull (Black Label) & 73u-159u (Green Label), $35-$45/g (Green Label 73u-159u) | $50-$65/g (Black Label 90u))
- Mighty Melts (Denver, Colorado (USA) -- 73u-159u & 90u-120u Single-Source, $35-$48/g (Single Grams & 4g Baller Buckets))
- Information Entropy (IE) (Ann Arbor, Michigan (USA) -- 90u-120u & 73u-159u Single-Source Ann Arbor Craft, $45-$60/g (Ann Arbor Flagship & Select Michigan Retailers))
- Jungle Boys (Solventless) (Los Angeles, California & Florida (USA) -- 90u-120u Full Melt & 73u-159u Cold Cure / Jam, $55-$70/g (California & Florida Jungle Boys Dispensaries))
Check fair retail jar pricing ($/g) and ideal quartz banger temperatures on our Rosin Jar Tier & Dab Temp Calculator.
Because Motorbreath #15 (Chemdawg x SFV OG Kush) expresses a dominant Limonene, Caryophyllene, Myrcene terpene profile and collects heavily in the 73u - 119u sieve bags, maintain wash water at 32F-34F with minimal shear vortex during the first two 6-minute washes. Lyophilize at a 40F-45F shelf temperature limit, press at 154F - 166F, and whip after 72 hours at 64F to lock in a glossy Fuel-Heavy Badder consistency.
Interactive Wash-to-Rosin Yield & ROI Calculator
Interactive Solventless Wash-to-Rosin Yield & Press ROI Calculator
Compare direct cured-flower rosin pressing against Whole Plant Fresh Frozen (WPFF) ice-water bubble hash washing and calculate exact hardware payback runs.
<a href="https://rosinhub.com/strains/motorbreath-15/">Motorbreath #15 WPFF Bubble Hash Wash Yield (4.8% - 5.9%) & Press Temp (154F - 166F) -- RosinHub</a>