Rainbow Belts Strain THCa Flower — Indoor Special
Zkittlez x Moonbow is Archive Seed Bank’s most deliberate flavor cross — two strains selected for complementary terpene profiles rather than potency output or visual appeal. Zkittlez, from 3rd Gen Family and Terp Hogz, brought the tropical candy fruit and grape sweetness that made it one of the defining flavor genetics of the last decade. Moonbow, Archive’s own cross of Do-Si-Dos and Zkittlez, brought that same Zkittlez character back into the equation with added doughy depth from the Do-Si-Dos side and a lime and gas note that the Zkittlez-only cross does not produce. Crossing them created a layered terpene profile where the same Zkittlez fruit character appears twice — once from the Zkittlez parent directly and once filtered through the Moonbow’s Do-Si-Dos influence — producing a candy-fruit experience that has more dimension than either parent delivers alone.
Open the jar and tropical candy arrives immediately — the Zkittlez limonene and ocimene combination at full expression. Then grape skin and lime from the Moonbow genetics. Then a light gas note from the Do-Si-Dos lineage in Moonbow that adds depth beneath the candy surface. The profile moves through three identifiable notes in sequence — tropical candy, grape-lime, then doughy sweetness — and the transitions are clean rather than muddy. This is the specific character that earned Rainbow Belts its reputation as one of the more accomplished flavor crosses Archive Seed Bank has released.
Scotty’s review describes “outstanding product knowledge, quality in every detail, and a guaranteed trip to the moon, no matter what you select.” That describes the store. The flower description writes itself from there.
The indoor cultivation is the appropriate environment for Zkittlez and Moonbow genetics specifically. Both parents carry limonene-dominant terpene profiles that require consistent post-harvest temperature management to preserve through cure. The tropical candy and grape-lime character in Rainbow Belts depends on the limonene and ocimene compounds surviving the drying room at meaningful concentrations. Indoor precision maintains the drying conditions that preserve these volatile compounds. The three-note terpene progression that makes this strain worth seeking out requires a post-harvest protocol calibrated to allow each layer to survive and stabilize during cure rather than off-gassing sequentially as the jar warms and cools.
The grower on this run noted a specific observation about Rainbow Belts’ response to light intensity during the flowering cycle worth sharing. The Moonbow genetics in this cross carry a strong photosensitivity — the Do-Si-Dos lineage in Moonbow produces more vigorous trichome development under higher light intensity than most standard indoor programs provide. This grower runs Rainbow Belts at approximately fifteen percent higher PPFD than the standard program in weeks four through six of flower specifically to maximize the Do-Si-Dos trichome response. The lime-to-forest green buds with purple undertones and the frost that makes the visual immediately striking are both products of that elevated light intensity in the critical trichome development window.
Rainbow Belts Strain Genetics
Zkittlez x Moonbow | Archive Seed Bank | Indica-Dominant Hybrid (60/40)
Zkittlez, bred by 3rd Gen Family and Terp Hogz from Grape Ape and Grapefruit, contributes the tropical candy sweetness, the multi-layer fruit terpene architecture, the grape and tropical brightness, and the dense trichome structure that Zkittlez-family crosses consistently deliver. The limonene and linalool combination in Zkittlez is specifically responsible for the first note in the Rainbow Belts progression — the tropical candy that arrives immediately on opening.
Moonbow, Archive Seed Bank’s cross of Do-Si-Dos and Zkittlez, contributes the doughy sweet depth from the Do-Si-Dos genetics, the lime and gas note that distinguishes Rainbow Belts from straight Zkittlez crosses, the heavier indica body effect from the Do-Si-Dos side, and the second layer of Zkittlez fruit character that makes the candy profile more dimensional than either parent alone. Crossing Moonbow back to Zkittlez was Archive’s deliberate decision to double the fruit character while adding the Do-Si-Dos depth.
What Is Indoor Special Flower?
At Sherlocks we carry three tiers of THCa flower.
Living Soil Exotic AAA is the top shelf — no-till, small-batch, named cultivators, terpene panels consistently above 2%.
Indoor Special is premium indoor grown flower that performs above its price point. Consistent quality, controlled environment, and for Archive Seed Bank’s flavor genetics specifically, the post-harvest temperature precision that preserves the limonene-dominant terpene progression through the full jar life.
Light Assist is greenhouse grown with natural sunlight and supplemental lighting — the right tier for genetics that benefit from UV exposure.
Rainbow Belts belongs in Indoor Special because the three-note terpene progression requires the controlled drying conditions that only indoor cultivation provides consistently.
Product Overview
| Category | Details |
|---|---|
| Brand | Sesh |
| Strain | Rainbow Belts |
| Also Known As | Rainbow Beltz |
| Genetics | Zkittlez x Moonbow |
| Breeder | Archive Seed Bank |
| Classification | Indica-Dominant Hybrid (60/40) |
| Form | THCa Flower |
| Quality Tier | Indoor Special |
| Cultivation | Controlled Indoor |
| Available Sizes | 1g, 3.5g, 7g, 14g, 28g |
| Best For | Flavor chasers, candy terpene lovers, evening relaxation, Archive Seed Bank enthusiasts |
Also try the Gumbo indoor special, Super Runtz indoor special, Apple Fritter indoor special, No Diddy indoor special, and the full Sesh THCa flower collection.
Aroma and Flavor Profile
Tropical candy opening — the Zkittlez limonene and ocimene at full expression. Then grape skin and lime from the Moonbow genetics arriving in sequence. Then doughy sweetness from the Do-Si-Dos lineage in Moonbow building in the background with light gas beneath everything. Three identifiable notes with clean transitions rather than a single generic candy profile.
Top: Tropical candy and grape skin.
Middle: Lime zest and light diesel from the Moonbow Do-Si-Dos genetics.
Finish: Sugary pastry depth with a hint of pine — the doughy character from Do-Si-Dos settling in.
The elevated light intensity protocol producing the trichome density that the visual immediately communicates and that the progressive terpene layers confirm on the smoke.
Terpene Profile
Limonene — the tropical candy and lime brightness from both Zkittlez and the Moonbow’s Do-Si-Dos contribution. The primary driver of the first note in the terpene progression and the mood elevation in the opening phase. The compound the drying protocol specifically preserves.
Caryophyllene — spiced gas depth from the Do-Si-Dos lineage in Moonbow. The light diesel note in the middle of the terpene progression and the stress relief that builds through the session.
Myrcene — earthy musk and body relaxation from the Do-Si-Dos genetics. The compound that provides the indica body ease through the session and supports the doughy depth in the finish.
Linalool — floral sweetness from the Grape Ape genetics in Zkittlez. The compound that softens the candy character toward something creamy and connects the fruit and dough notes into a coherent dessert profile.
Effects
A clear head lift arriving first — the Zkittlez sativa contribution producing an uplifting, positive opening that makes the candy terpene profile feel consistent with the experience. Shoulders relaxing as the Do-Si-Dos indica genetics establish their presence. Then a smooth, settled body ease that keeps the session comfortable rather than demanding anything from you.
Camari H found a clean shop and great products. Scotty found a trip to the moon guaranteed. Kenneth H was skeptical first and not anymore. Isaac M found top quality and would most definitely recommend. Four different entry points arriving at the same conclusion — the Indoor Special tier performing at the standard it is supposed to perform at.
In stock now 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.







