(CO Small Batch) Sesh THCa Live Hash Rosin Rainbow Nectar Strain - 1 Gram
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Sesh by Sherlocks Rainbow Nectar Strain First Press Live Hash Rosin — 73-120 Micron Full Spectrum
The Rainbow Nectar strain is a phenotype expression of Banana Rosé — an evenly balanced 50/50 hybrid selected for the specific visual and terpene qualities that make it immediately distinctive from every other strain on this shelf. The visual in flower form is the preview: beautifully dense emerald-green triangle-shaped nugs with vibrant purple undertones, thick orange hairs, and a frosty white trichome blanket so complete it obscures the coloration underneath in certain light. In first press live rosin form the terpene character that the Banana Rosé genetics produce is at its most complete and most vivid.
The Banana Rosé genetic foundation carries both the banana tropical warmth — the specific sweet ripeness of a banana at peak maturity rather than generic tropical fruit — and the rose-adjacent floral sweetness that the Rosé component contributes. These are not two competing flavor notes. They are two expressions of the same genetic program that produce something greater together than either parent does independently. Banana landing first. Floral rose sweetness following. A light citrus brightness somewhere between the two that prevents the profile from being purely warm or purely floral.
The rainbow in the name references the multi-layer character that the Banana Rosé phenotype produces. A single dominant note would not earn that name. What the Colorado program selected in this phenotype is specifically the expression where the full spectrum of what Banana Rosé genetics can produce is simultaneously present rather than averaged or reduced to a single leading note. Berries. Tropical banana. Rose-floral. Slight citrus. Each identifiable. None overwhelming the others.
The 73-120 micron full spectrum extraction serves Rainbow Nectar specifically because the multi-layer terpene profile includes compounds at every point in the aromatic spectrum. The lighter floral and citrus volatiles from the rose-adjacent genetics sit in the smaller trichome fractions that the 73 micron lower bound captures. The heavier banana-tropical myrcene and limonene compounds from the Banana genetics sit in the larger trichome heads that 90-120 micron extraction captures. Full spectrum means both are in the jar. The rainbow is complete.
50/50 balanced hybrid. The most versatile and approachable session rosin in the Colorado lineup.
Product Overview
| Category | Details |
|---|---|
| Brand | Sesh by Sherlocks Glass |
| Strain | Rainbow Nectar |
| Genetics | Banana Rosé Phenotype Selection |
| Classification | Balanced Hybrid (50/50) |
| Rosin Type | First Press Live Hash Rosin |
| Micron Range | 73-120 Full Spectrum |
| Source | Colorado Private Farm and Lab |
| Extraction | 100% Solventless |
| Cure | Cold Cure |
| Form | THCa Live Hash Rosin |
| Best For | All-occasion balanced sessions, multi-layer fruit and floral terpene lovers, approachable entry point into the Colorado rosin program |
Also try the Lychee first press live rosin — another floral-exotic balanced expression, Hot Lixz first press live rosin — Zkittlez fruit character in balanced hybrid, Maple Nectar first press live rosin — tropical indica evening companion, and the full Sesh concentrate lineup.
At our Raleigh dispensary on Hillsborough St, Durham dispensary on Broadway St, and Wake Forest dispensary on S White St — and ships nationwide. Orders over $60 ship free. First-time buyers use code SHERLOCKSFIRST at checkout.
About Sesh by Sherlocks First Press Live Hash Rosin
Something worth understanding about why this rosin is different from the 90 micron solventless products elsewhere in this catalog.
Most premium rosin marketed as top-tier is pressed at 90 micron — a single-screen extraction that captures only the largest, most intact trichome heads and leaves everything smaller behind. The 90 micron argument is purity: fewer plant compounds, cleaner color, higher visual grade. It is a legitimate approach and the rosin it produces is excellent.
The 73-120 micron full spectrum approach starts from a different philosophy. Running the full range from 73 to 120 micron captures not just the largest trichome heads but the complete spectrum of glandular structures that the cannabis plant produces — including the smaller heads and stalks that carry a higher proportion of terpene content relative to cannabinoid content. The result is not a less pure product. It is a more complete one. The terpene-to-cannabinoid ratio in 73-120 micron full spec rosin is consistently higher than in straight 90 micron, which means the rosin tastes more like the living plant rather than a refined extraction of a single fraction of it.
This is first press rosin — the highest quality extraction from the first and only press of each batch. Fresh-frozen indoor-grown flower from our private Colorado farm and lab. Cold-cured for texture stability and terpene clarity. Each strain below reflects a specific genetics program rather than a generic menu.
The full spectrum is more flavorful. The first press is the best press. This is what we chose to put our name on.






