White Rhino Seeds
Heavy Indica Power from World-Class Genetics
White Rhino seeds deliver an 80/20 indica-dominant profile built on the legendary White Widow x North American Indica cross — a combination that consistently produces dense, resinous plants with THC levels reaching up to 20%. Available from Homegrown Cannabis CO, ILGM, and Sensi Seeds among others, White Rhino seeds for sale span three distinct seed types to match any grow setup or experience level. Whether you're after the control of regular seeds from Sensi Seeds, feminized seeds from ILGM or Homegrown, or autoflower seeds from Pacific Seed Bank, this strain's beginner-friendly difficulty rating makes it one of the more accessible high-THC indicas you can buy right now.
White Rhino Seed Types: Feminized vs Regular vs Autoflower
| Seed Type | Flowering Time | Yield | Best For |
|---|---|---|---|
| Feminized | 8–9 weeks | 400–500g/m² (indoor) / 480g/plant (outdoor) | Growers maximizing canopy efficiency and yield predictability |
| Regular | 8–9 weeks | 400–500g/m² (indoor) / 480g/plant (outdoor) | Breeders and growers selecting for phenotype or creating new crosses |
| Autoflower | 8–10 weeks from seed | Moderate — typically 300–400g/m² (indoor) | Fast turnaround grows, discreet setups, and multiple annual harvests |
Feminized seeds are the dominant format for White Rhino and are stocked by the widest range of seedbanks — Homegrown Cannabis CO, ILGM, MNSL, and High Supplies all carry this version. If your goal is extracting the full 400–500g/m² yield potential from this strain's thick indica structure, feminized seeds are the logical choice. They're also the format most commonly available in bulk packs, which matters if you're running a larger grow or want to lock in genetics at a better per-seed price.
Regular seeds, exclusively available through Sensi Seeds for this strain, are the right pick for anyone working with White Rhino's White Widow lineage for breeding purposes. The North American Indica heritage in this cross offers stable, predictable male plants for pollen collection. Autoflower seeds from Pacific Seed Bank trade some yield ceiling for a faster 8–10 week seed-to-harvest timeline — a genuine advantage if you're running perpetual cycles or growing in regions with short outdoor seasons.
White Rhino Seeds: Quick Specs
| Strain Type | 80% Indica / 20% Sativa |
| Lineage | White Widow x North American Indica |
| THC Content | Up to 20% |
| CBD Content | Insignificant |
| Flowering Time | 8–9 weeks |
| Indoor Yield | 400–500g/m² |
| Outdoor Yield | 480g/plant |
| Growing Difficulty | Beginner-friendly |
| Available Seed Types | Feminized, Regular, Autoflower |
White Rhino Seeds: Frequently Asked Questions
What's the difference between White Rhino Feminized, Regular, and Autoflower seeds?
The three seed types available for White Rhino each serve a different buying purpose. Feminized seeds — stocked by Homegrown Cannabis CO, ILGM, MNSL, and High Supplies — are the most widely available and deliver the full 400–500g/m² yield potential of this strain's indica-dominant genetics. Regular seeds are only available through Sensi Seeds and are specifically relevant if you want to work with White Rhino's White Widow x North American Indica lineage for breeding or phenotype hunting. Autoflower seeds from Pacific Seed Bank offer a compressed 8–10 week seed-to-harvest timeline at a moderate yield — the right trade-off if speed or cycle frequency matters more than peak output.
What THC level can I expect from White Rhino seeds?
White Rhino seeds are verified at up to 20% THC, placing this strain in the moderate-high potency bracket for indica-dominant hybrids. This is consistent across the feminized stock available from ILGM and Homegrown Cannabis CO. It's worth noting that THC figures represent the ceiling under optimal conditions — the 80/20 indica ratio and White Widow lineage are reliable indicators that resin production will be strong regardless of which seed type you purchase.
Is White Rhino a good strain for beginner growers?
White Rhino is rated beginner-friendly, which is reflected in the straightforward availability of feminized seeds across multiple seedbanks at accessible price points. Its 8–9 week flowering window is on the shorter end for an indica of this yield potential, and the White Widow x North American Indica genetics are well-documented and stable — meaning you're buying into a predictable, well-mapped strain rather than an experimental cross. For first-time buyers looking to purchase indoor seeds with a reliable performance track record, White Rhino is a strong entry point into the high-THC indica category.
Where can I buy White Rhino seeds online?
White Rhino seeds are available from six seedbanks: Homegrown Cannabis CO, ILGM, MNSL, High Supplies, Sensi Seeds, and Pacific Seed Bank. Feminized seeds are the most widely stocked format and available from the first four. If you're specifically looking to buy White Rhino seeds in regular format, Sensi Seeds is your only current option. For autoflower, Pacific Seed Bank is the sole carrier. Before ordering, compare germination guarantee terms and pack sizes — ILGM and Homegrown Cannabis CO both offer structured guarantees that can add meaningful value when buying feminized seeds at higher price points.
Where to Buy White Rhino Seeds
Compare prices from verified seedbanks
| Seedbank | Score | Seed Types | Price | |
|---|---|---|---|---|
| Sensi Seeds | 6.6/10 | Regular | From $4.46/seed | View at Sensi Seeds → |
| Seedsman | Feminized | From $9.00/seed | View at Seedsman → | |
| MSNL | Feminized | From $10.27/seed | View at MSNL → | |
| Crop King Seeds | 7.2/10 | Feminized | From $13.00/seed | View at Crop King Seeds → |
| ILGM | 7.4/10 | Feminized | From $14.80/seed | View at ILGM → |
Also available at: Herbies Seeds, Seed City
Links go directly to seedbank product pages.
Homegrown Cannabis CO 
ILGM Review 2026: 700,000 Growers Can’t All Be Wrong — But Are They Getting the Best Seeds? 
MNSL 
High Supplies 
Sensi Seeds in 2026: The Oldest Name in Cannabis — But Does 40 Years of Legacy Still Deliver? 
Pacific Seed Bank 
