Rainbow Sherbet feminized cannabis plant in flower

Feminized seeds

ChampagnexBlackberry

THC: 16-22%
Bloom: 7-8 wks
Yield/sq ft: 1.3-1.6 oz
Level: Easy

Rainbow Sherbet Feminized Seeds

From $65.00

Creamy berry sherbet with a squeeze of citrus. An easy, compact Champagne x Blackberry hybrid that finishes in just 7-8 weeks.

THC16-22%
Bloom7-8 weeks
Height3-4 ft indoors
LevelEasy

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SKU: BMS-RS-FEM Categories: Beginner Seeds, Fast Flowering Seeds, Feminized Seeds, Hybrid Seeds, Indoor Seeds, Outdoor Seeds

Quick answerRainbow Sherbet is a balanced hybrid bred from Champagne and Blackberry. It is known for a creamy berry-and-citrus flavor that tastes like a scoop of rainbow sherbet, supplier-reported THC of 16-22%, a compact 3-4 ft frame and a quick 7-8 week flowering time, which makes it an easy pick for first-time growers.

Rainbow Sherbet at a glance

THC16-22%Supplier reported. A friendly, approachable potency range.

Flowering7-8 wksFrom the switch to 12/12

Indoor yield1.3-1.6 ozPer sq ft, steady setup

Height3-4 ftIndoors. 4-6 ft outdoors

DifficultyEasyUniform plants, forgiving habits

SpeedDone in 7-8 weeks of bloomReady for harvest outdoors in early October

What is the Rainbow Sherbet strain?

Rainbow Sherbet pairs Champagne, a bubbly hybrid with citrus and floral notes, with Blackberry, a dark-fruit line known for sweetness and rich color. The result smells and tastes like the frozen dessert it is named after: creamy, berry-heavy and bright with citrus.

The name causes some confusion. Despite the shared dessert theme, Rainbow Sherbet does not come from the well-known Sunset Sherbert family. It reached its sherbet flavor through an entirely different pairing, which is why its nose leans more toward berry cream and lemon than the cookie-and-gas notes of the Sherbert line. It has also proven itself as a parent, most famously in the soap-scented Zoap.

In the garden it is tidy and dependable. Plants stay compact with strong branches and rounded buds that flash pink, violet and green under a fine coat of frost. These feminized seeds are bred to produce female plants, so each seed you start is headed for harvest.

ChampagneBlackberry

Champagne x BlackberryFeminized line

Rainbow Sherbet

How it feels

People commonly describe a light, cheerful lift that makes company more fun, followed by a smooth, even relaxation. It suits afternoons and early evenings more than bedtime.

First 5 to 10 minutesBright, social lift
An upbeat mood arrives quickly and tends to get people talking.
30 to 60 minutesComfortable calm
A mild body ease rounds things out without dulling focus.
Around 2 hoursGentle fade
Bigger amounts lean mellow, but true drowsiness is uncommon.

Commonly reportedUpliftedHappyRelaxedSociable

Reported THC of 16-22% is approachable, but newer consumers should still start small. Commonly reported side effects include dry mouth and dry eyes, and high doses can bring anxiety for some people. General reports, not medical guidance.

Aroma, flavor and terpenes

Ripe berries and sweet cream up front, a zesty citrus middle from the Champagne side and a soft, peppery finish. The berry scent shows up early in flower and grows creamier through the cure.

Flavor notesBerrySherbetCreamyCitrus

CaryophyllenePepper, clove

Gives the light spicy edge behind the cream.

LimoneneLemon, orange zest

Carries the zesty citrus layer from Champagne.

MyrceneRipe fruit, earth

Deepens the dark berry base from Blackberry.

Keep drying slow, around 60°F and 60% RH for 10-14 days, then cure in sealed jars for two to four weeks to bring the creamy sherbet note forward.

How to grow Rainbow Sherbet

Rated easy. Uniform phenotypes, a short bloom and a compact frame make it one of the most forgiving hybrids in our catalog.

Indoors

Veg climate: 72-80°F, 50-65% RH
Flower climate: 65-80°F, 40-50% RH
Late flower: Slightly cooler nights for pink and violet
Light: 650-900 PPFD in flower (LED)
Training: Top once or just LST; SOG also works
Feeding: Light to medium; it dislikes overfeeding

Outdoors

Plant out: After last frost, nights above 50°F
Size: 4-6 ft in full sun
Harvest: Early October
Best fit: Short or early-ending seasons (USDA 5-10)
Watch for: Powdery mildew in still, humid air
Protect: Space plants; keep foliage dry

Read the full indoor grow guide

Rainbow Sherbet is a strong choice for a first grow. It usually tops out at 3 to 4 feet indoors, fits comfortably in a 2×4 or 3×3 ft tent, and phenotypes come up remarkably even. With only 7 to 8 weeks of bloom, it frees your space sooner than most hybrids.

Environment

Vegetative: 72-80°F and 50-65% relative humidity.
Flower: 65-80°F with humidity held near 40-50% from mid-bloom onward.
Color: a modest night temperature drop in the last ten days deepens the pink and violet tones.

Light and training

Under LED, about 450-650 PPFD in veg and 650-900 PPFD in flower is plenty. Its sturdy branches respond well to a single topping or simple low-stress training. Because it stays short and uniform, it also works in a sea of green setup with many small plants and a short veg.

Feeding

Go easy. A light to medium schedule is enough, and too much nutrient strength shows up quickly as nutrient burn on leaf tips. Under LED, adding cal-mag keeps leaves clean through flower.

Harvest timing

Expect a finish 7 to 8 weeks after the flip. Watch the trichomes: mostly cloudy keeps the effect bright and social, while a few amber heads add a calmer body feel.

Seed to jar in about 19 weeks

A typical indoor schedule. Veg can be shorter for a sea of green; bloom stays at 7-8 weeks.

Germinate1 wkSeedling2 wkVegetate4 wkFlower8 wkDry and cure4 wk

Week 1Week 19

Germinate weeks 1-1
Paper towel or starter plug
Seedling weeks 2-3
Gentle light, 65-70% RH
Vegetate weeks 4-7
Top once or begin LST
Flower weeks 8-15
7-8 weeks after 12/12
Dry and cure weeks 16-19
60°F and 60% RH, then jars

Growing Rainbow Sherbet outdoors in the US

Rainbow Sherbet adapts well outdoors. In full sun it reaches about 4 to 6 feet and is typically ready in early October, a timeline that suits gardeners with shorter seasons or autumns that turn wet by mid-October. Move plants outside after your final frost, once nighttime temperatures stay above about 50°F.

Its compact size makes it easy to tuck into a backyard bed, a raised planter or a large fabric pot on a sunny patio. The main thing to watch is still, humid air, which can bring powdery mildew. Give each plant breathing room and water at the base in the morning. For frost dates and planting windows, see our guide to planting outdoors.

Laws differ by state. Some allow adults to grow a few plants at home and others do not allow it at all, so review our marijuana seed laws by state before you start.

Will it finish where you live?

ExcellentInland California and the Southwest

Dry heat and long sun easily carry it to a clean early October finish.

ExcellentColorado Front Range and Utah valleys

A quick bloom lets it ripen before high-elevation frosts move in.

GoodMidwest

Finishes ahead of most cold rain when planted out on schedule.

GoodNortheast

Compact size and a short bloom help it beat the damp end of the season.

FairSoutheast and Gulf Coast

Thrives in the heat, but muggy air calls for spacing and mildew checks.

Check your state's home-grow rules before you plant. Laws by state

Who Rainbow Sherbet is for

First-time growersUniform, forgiving plants that teach the basics without punishing small mistakes.
Growers short on timeA 7-8 week bloom gets you from flip to harvest faster than most hybrids.
Small-space setupsA 3-4 ft indoor height fits 2×4 and 3×3 ft tents with room to spare.
Dessert flavor fansCreamy berry and citrus notes for anyone who likes a sweet, smooth smoke.

Keep exploring

Beginner seedsEasy strains for your first grow Fast flowering seedsShort bloom times, quicker harvests How to germinate seedsSimple steps to sprout every seed Strain finderMatch a strain to your space and goals Indoor seedsGenetics suited to tents and grow rooms

Rainbow Sherbet strain data sheet

Genetics

Seed type: Feminized
Genetics: Balanced hybrid (about 50% indica, 50% sativa)
Lineage: Champagne x Blackberry

Potency & profile

THC: 16-22% (supplier reported)
CBD: 0.1-1%
Commonly reported effects: Happy, Relaxed, Sociable, Uplifted
Flavors: Berry, Citrus, Creamy, Sherbet
Dominant terpenes: Caryophyllene, Limonene, Myrcene

Growing

Flowering time: 7-8 weeks
Height: 3-4 ft indoors, 4-6 ft outdoors
Difficulty: Easy
Climate: Mild to warm, 65-80°F, 40-50% RH in late flower
Best USDA zones: 5-10 (fast finish suits short seasons)
Outdoor harvest: Early October

Yield

Indoor yield: 1.3-1.6 oz per sq ft
Outdoor yield: 16-19 oz per plant

Ranges are typical for this strain and vary with phenotype, environment and technique.

Rainbow Sherbet FAQ

Is Rainbow Sherbet indica or sativa?

Rainbow Sherbet is a balanced hybrid with a roughly even mix of indica and sativa traits. It offers an upbeat, social start and a smooth, relaxed finish, and the plants grow compact and bushy.

How strong is Rainbow Sherbet?

Our supplier reports THC between 16% and 22%. That makes it approachable for most adults, though results vary with phenotype, growing conditions and when you harvest.

How long does Rainbow Sherbet take to flower?

Indoors it typically finishes 7 to 8 weeks after you switch to 12/12, which is fast for a hybrid. Outdoors in the US, plan on an early October harvest.

How much does Rainbow Sherbet yield?

Indoors, expect roughly 1.3 to 1.6 ounces per square foot with good light. Outdoor plants in full sun can produce around 16 to 19 ounces each.

Is Rainbow Sherbet good for beginners?

Yes, it is rated easy. Plants come up uniform, stay manageable in height and finish quickly, so first-time growers can get a clean harvest with basic care and moderate feeding.

What does Rainbow Sherbet smell and taste like?

It leans creamy and fruity, with ripe berries, sweet cream and a zesty citrus lift, finished by a light pepper note. Caryophyllene, limonene and myrcene are commonly reported as its main terpenes.

Where does Rainbow Sherbet grow best in the US?

It does especially well in inland California, the Southwest and the dry valleys of Colorado and Utah. Its early October finish also makes it a reliable choice for the Midwest and Northeast.

Is Rainbow Sherbet related to Sunset Sherbert?

No. Rainbow Sherbet comes from Champagne and Blackberry, a separate line that arrived at a similar dessert-like flavor on its own. Its aroma is creamier and more berry-forward than the Sherbert family.

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