Modified Grapes Rosin & Bubble Hash Yield Dossier: WPFF Wash %, Micron Sieve & Press Temp
Modified Grapes (GMO x Purple Punch) is a verified S-Tier Dumper (6%+) solventless cultivar averaging 5.4% - 6.5% wet Whole Plant Fresh Frozen (WPFF) ice-water bubble hash yield, 76% - 82% hash-to-rosin press return (~4.70% 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 150F - 162F in a 25u double-bag to produce Funky Grape Cold-Cure dominated by Caryophyllene, Limonene, Myrcene.
Modified Grapes
Rated S-Tier Dumper (6%+). Expect ~4.70% 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: Caryophyllene, Limonene, Myrcene. Keep freeze-dryer shelves at 40F-45F to protect volatile top notes.
7-Point Solventless Extraction & Trichome Specifications: Modified Grapes
| Parametro de Ingenieria | Especificacion Verificada |
|---|---|
| 1. Cultivar & Genetic Cross | Modified Grapes (GMO x Purple Punch) |
| 2. WPFF Ice-Water Bubble Hash Yield | 5.4% - 6.5% of Fresh Frozen Wet Weight (S-Tier Dumper (6%+)) |
| 3. Hash-to-Rosin Press Return & Net WPFF Yield | 76% - 82% press return (~4.70% 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 | 150F - 162F at 350-500 Bag PSI → Funky Grape Cold-Cure |
| 7. Dominant Terpene Volatility Profile | Caryophyllene, Limonene, Myrcene |
Quantitative Batch Yield Modeling Table: Modified Grapes
| 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 | 29.8g Freeze-Dried Hash | 23.5g 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 | 59.5g Freeze-Dried Hash | 47.0g Live Hash Rosin | Lowtemp V2 4x7" 20T + Harvest Right Pharma |
| 2,268g (5 lbs) Fresh Frozen (WPFF) | Commercial Sanitary Wash + 25u Press | 134.9g Freeze-Dried Hash | 106.6g Live Hash Rosin | Hashtek 65t Washer + PurePressure Longs Peak |
- Blue River Terps (California, Massachusetts, Florida & Canada -- 73u-149u High-Purity Mechanical Separation Cuts, $50-$65/g (Live Rosin Badder) | $65-$80/g (Flan / Torrone Specialty Cuts))
- Single Source Colorado (Denver & Idaho Springs, Colorado (USA) -- 73u-159u & 90u-120u Headstash Cuts, $40-$55/g (Headstash 73u-159u & 90u-120u))
- Helios Hash (Maine (USA -- East Coast Benchmark) -- 73u-159u & 90u-120u Single-Source Maine Craft, $50-$65/g (Maine Medical & Caregiver Direct))
- 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))
- Punch Extracts (California, Oklahoma & New York (USA) -- Tier 1 (90u) through Tier 4 (45u-159u Value Spectrum), $24-$32/g (Tier 4) | $35-$42/g (Tier 2-3) | $50-$60/g (Tier 1 90u))
- Mighty Melts (Denver, Colorado (USA) -- 73u-159u & 90u-120u Single-Source, $35-$48/g (Single Grams & 4g Baller Buckets))
- 14er Boulder (Boulder, Colorado (USA) -- 73u-159u Single-Source Boulder Indoor, $25-$35/g (one of the best single-source rosin values in the United States))
- Ice Kream Hash Co. (Michigan (USA) -- 73u-159u Live Rosin & Traditional Aged Temple Balls, $32-$45/g (Michigan Dispensaries))
- Happy Cabbage Farms (Oregon (USA) -- 90u-120u Blockberry Reserve & 73u-159u 6-Star Cuts, $42-$60/g (Oregon Dispensaries))
- Focus North (Portland, Oregon (USA) -- 73u-149u Single-Source Indoor, $48-$62/g (Oregon Top-Shelf Dispensaries))
- Hash and Flowers (HAF) (Santa Cruz / Central Coast, California (USA) -- 73u-159u Central Coast Single-Pass, $40-$52/g (California Dispensaries))
- Sunburn Cannabis (Solventless) (Florida (USA -- Southeast Benchmark) -- 90u Single-Source & 73u-159u Piattella / Badder, $40-$65/g (frequent 4g bucket promos at $35-$42/g in Florida medical))
- Wisely Cannabis (Sanford, Maine (USA) -- 73u-159u Single-Source Maine Medical, $35-$45/g (Maine Medical Patient Direct))
Check fair retail jar pricing ($/g) and ideal quartz banger temperatures on our Rosin Jar Tier & Dab Temp Calculator.
Because Modified Grapes (GMO x Purple Punch) expresses a dominant Caryophyllene, Limonene, 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 150F - 162F, and whip after 72 hours at 64F to lock in a glossy Funky Grape Cold-Cure 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/modified-grapes/">Modified Grapes WPFF Bubble Hash Wash Yield (5.4% - 6.5%) & Press Temp (150F - 162F) -- RosinHub</a>