Critical Mass seeds from Advanced Seeds, born from Critical Mass x Critical Mass, pack 18–22% THC and high yields. Feminized, indica-dominant. Beginner-friendly. Perfect for top-shelf growers-Grab your pack today.
Feminized
Indica dominant
Critical Mass x Critical Mass
/
18% to 22% %
Sweet, earthy, citrus, skunky
7 to 9 weeks
High
Myrcene, caryophyllene, limonene
Relaxing, happy, euphoric, appetite-boosting
Nighttime
Support heavy branches and manage humidity; prune for airflow to prevent mold.
SKU: ADV-CRMASS-FEM Categories:
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A reliable, indica-leaning selection built from tried-and-true stock. Expect dense, aromatic buds with a quick, tidy finish. Suits new growers and anyone who wants uncomplicated plants that deliver consistent results.
Critical Mass brings short bloom times, stout structure, and a sweet, earthy-citrus nose. It fits small spaces and larger rooms alike and responds well to simple training. Advanced Seeds focused this line on stability and ease of use.
This classic is known for chunky flowers, easy handling, and dependable performance. Plants stay compact to medium in height with strong branching and short internodes, making canopy management straightforward. Buds stack tightly and put on a glossy coat of resin late in flower. Expect lime to forest-green hues with bright orange pistils and a sweet, earthy, skunky-citrus aroma that intensifies as harvest nears. Advanced Seeds tuned this Feminized line for uniformity, so most plants grow at a similar pace and finish clean in 7 to 9 weeks. It works for a simple sea of green or a light SCROG where branches get support as the weight comes on.
| Breeder | Advanced Seeds |
|---|---|
| Genetics | Critical Mass x Critical Mass |
| Seed Type | Feminized |
| Strain Type | Indica dominant |
| THC | 18% to 22% |
| CBD | Less than 1% |
| Flowering Time | 7 to 9 weeks |
| Yield | High |
| Difficulty | Beginner |
| Aroma / Flavor | Sweet, earthy, citrus, skunky |
| Effects | Relaxing, happy, euphoric, appetite-boosting |
Advanced Seeds builds this release by pairing two standout Critical Mass parents to lock in its best traits. Doubling down on the same line sharpens uniform structure, tight bud formation, and steady resin output. The goal is simple: a consistent, indica-leaning plant with predictable growth, friendly internodal spacing, and a fast, clean finish. This approach favors stability across the room, so most plants show similar height, stretch, and ripening. Expect moderate vigor, low to medium stretch after flip, and heavy, compact flowers that benefit from basic support. Terpene expression leans sweet-citrus over earth and skunk, with a smooth, hashy base that carries through the cure.
The flavor follows the nose: bright citrus up front, a gentle floral sweetness in the middle, and a clean, earthy-hash finish. It appeals to growers who like classic profiles that cure well and consumers who prefer balanced, not overpowering, taste.
Plants are medium in size with sturdy stems and a bushy, indica-forward frame. Leaves are broad, and buds form tight clusters with a high calyx-to-leaf ratio, making trimming straightforward. Resin is generous, and aroma ramps up late in bloom.
Expect a high-yield class with dense, weighty buds and a clear, sweet-earthy citrus aroma. Terpenes present strongly without being sharp. Suits beginners seeking low-stress cultivation and veterans who value fast, uniform production.
“First indoor run (2x4 tent). Easy veg, minimal stretch, and heavy colas at week eight. Smell is sweet citrus with an earthy back end. Trim was quick. Great for a simple SCROG. I’m a beginner, and this one felt very manageable.”
“Outdoor patio grow in fabric pots. Compact, sturdy plants that handled a breezy coastal fall. Harvested end of September. Buds were dense and sticky, with a clean citrus-earth flavor after cure. Straightforward feeding, no drama.”
Fast 7–9 week bloom, compact structure, and high yields make this line a practical choice for any garden. Enjoy sweet citrus over earth and skunk in a stable, Feminized format. Order from SeedsHereNow.com and add a dependable producer to your rotation.
Yes. These are Feminized seeds, so plants grow female in typical conditions. This simplifies planning and space use because you won’t sort males. Most growers can move from veg to bloom with confidence, focusing on training, feeding, and support for dense flowers.
Indoors, most plants finish in 7 to 9 weeks after the light flip. Phenotype A tends to wrap up closer to week eight, while Phenotype B may prefer a few extra days. Always confirm readiness by checking trichomes and overall bud maturity.
It stays compact to medium, with low to moderate stretch. Topping and light training keep canopies even in small tents. Plan for sturdy support as buds add weight late in bloom. Most gardeners find it easy to fit under standard ceiling heights.
Critical Mass is considered a high-yielding variety. With good light, balanced feeding, and adequate support, expect dense flowers and strong weight for the space. Results vary with environment and technique, but this line is known for consistent production.
Expect sweet citrus up front, an earthy-skunky mid, and a mild, hashy finish. The profile strengthens late in bloom and settles nicely during cure. It’s balanced rather than sharp, making it approachable for a wide range of palates.
Yes. Its compact structure, steady feeding needs, and quick finish make it a friendly first choice. Basic training and good airflow are usually enough. The genetics are stable, so most plants behave predictably across a room or tent.
Advanced Seeds selected two standout parents from the same line to reinforce key traits. This approach improves uniformity in height, stretch, and finishing time. While minor variation exists, most plants track closely in structure and terpene expression.
Very well. Short internodes and a bushy frame suit tents, cabinets, and low ceilings. Use topping, LST, or a light SCROG to open the canopy. Add simple support late in flower to hold dense colas in place.
In most temperate regions, expect late September to early October. Local conditions, plant size, and sun exposure can shift timing slightly. Keep airflow high and monitor for ripeness as the weather cools and buds tighten.
Topping with LST or a gentle SCROG works well. The goal is even tops and good airflow around dense sites. Avoid over-stressing late in bloom; focus on support and a steady environment while flowers finish and tighten.
