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Romulan Feminized Seeds by Captain Seeds - Indica-dominant Romulan delivers deep relaxation, pine and diesel flavors, and an 8-9 week flowering window.
Romulan is an indica-dominant strain known for deep body relaxation and sedative effects. Genetics trace to Afghani x Northern Lights. Expect earthy, pine, and diesel notes. Flowering takes 8-9 weeks indoors. Plants stay compact indoors and perform outdoors in cool to temperate climates. Train plants early to increase bud sites and manage dense cola formation. Keep late flower humidity low to avoid mold. Use feminized seeds for predictable female plants.
All the essential strain details at a glance for growers and users.
| Property | Value | Description |
|---|---|---|
Type
|
Indica-dominant | Romulan is indica-dominant and heavy on body effects. |
THC Content
|
18-22% | Expect THC around 18-22% for strong sedation. |
CBD Content
|
0.5-1.5% | CBD stays low at roughly 0.5-1.5%. |
Grow Difficulty
|
Intermediate | Difficulty rates intermediate. Train and prune to shape dense buds and control stretch. |
Flowering Time
|
8-9 | Flowering takes 8-9 weeks indoors for full development. |
Yield
|
350-450 g/m2 (indoor), 400-600 g/plant (outdoor) | Indoor yields average 350-450 g per square meter. Outdoor plants reach 400-600 g per plant in good conditions. |
Height
|
60-120 cm indoor, up to 200 cm outdoor | Plants stay compact indoors at 60-120 cm. Outdoors they can reach up to 200 cm. |
Environment
|
Both indoor and outdoor | Use SCROG or topping indoors to boost bud sites. Outdoors place plants where nights stay cool. |
Effects
|
Deep body relaxation, Sedation and sleep, Pain relief | Effects move from deep body relaxation into sedation and sleep, with solid pain relief. |
|
Flavor Profile
|
Earthy, Pine, Diesel | Profile runs earthy and pine with diesel notes and light sweet undertones. |
Genetics
|
Afghani x Northern Lights | Genetics list Afghani x Northern Lights in its lineage. |
Climate
|
Cool to temperate, tolerates cooler nights | Plants prefer cool to temperate climates and tolerate cooler night temperatures. |
Answers to Common Questions About Growing Romulan Cannabis Seeds
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