How to Grow Wedding Cake Weed Strain
Quick Grow Guide: Wedding Cake is an Indica-dominant hybrid (60/40) yielding up to 1.5 oz/ft² indoors and 28 oz/plant outdoors. It requires 8-10 weeks of flowering under a 12/12 cycle, thriving in Mediterranean climates with THC levels hitting 25% and a rich vanilla-earthy terpene profile.
The Wedding Cake Strain Indica or Sativa Profile
The Wedding Cake strain, often referred to as Pink Cookies, is a sophisticated Indica-dominant hybrid, typically maintaining a 60% Indica and 40% Sativa ratio. This genetic lineage, derived from Girl Scout Cookies and Cherry Pie, dictates its morphological development. From a botanical perspective, the plant exhibits a “Christmas tree” structure with dense internodal spacing characteristic of its C. afghanica ancestors. During the wedding cake plant‘s life cycle, it transitions from symmetrical branching in the seedling stage to asymmetrical branching once it reaches sexual maturity, usually around the fourth week of vegetative growth.
Recommended Strains
Wedding Cake
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THC | 17% - 23% (Medium) |
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Type | Feminized |
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Yield | Medium |
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Phenotype | 60% Indica / 40% Sativa |
Wedding Cake Auto
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THC | 17% - 20% (Medium) |
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Type | Autoflowering |
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Yield | High |
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Phenotype | 65% Indica / 35% Sativa |
Technically, the “high” associated with this strain is a result of the Entourage Effect. The dominant terpenes, Caryophyllene, Limonene, and Myrcene, interact with THC (which can reach 25%) to modulate the experience. Caryophyllene is unique as it acts as a cannabinoid, binding to CB2 receptors to provide anti-inflammatory effects, while Limonene provides the “soaring” cerebral uplift associated with sativas. For the marijuana wedding cake plant to reach its full secondary metabolite potential, environmental stress must be minimized to prevent the conversion of high-energy molecules into protective resins rather than the desired cannabinoids.
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Optimizing the Wedding Cake Strain Grow Environment
To maximize the wedding cake strain yield, cultivators must manage the Vapor Pressure Deficit (VPD). During the vegetative stage, the plant requires a more humid environment (60-70% RH) to facilitate rapid foliage expansion and root development. Once the wedding cake strain flowering time begins, humidity must be dropped to 40-50%. This reduction is critical because the dense, resin-packed calyxes of Wedding Cake are highly susceptible to Botrytis (gray mold) if moisture is trapped within the bud clusters.
Lighting is the engine of growth. Professional wedding cake strain grow info suggests a Photosynthetic Photon Flux Density (PPFD) of 400-600 μmol/m²/s during vegetation, increasing to 600-900 μmol/m²/s during flowering. Utilizing high-quality LEDs ensures a broad spectrum that includes the “blue” wavelengths necessary for keeping wedding cake strain plant height manageable (preventing “stretching”) and the “red” wavelengths that trigger robust floral production. Proper light penetration is essential; since artificial light diminishes according to the inverse square law, foliage just a few feet from the source receives significantly less energy, leading to “spindly” lower growth if not properly pruned.
Wedding Cake Technical Comparison Table
| Technical Metric | Wedding Cake | Gelato #33 | Girl Scout Cookies |
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| Flowering Duration | 56 – 70 Days | 56 – 63 Days | 63 – 70 Days |
| Dominant Terpene | Caryophyllene | Limonene | Caryophyllene |
| Average THC % | 22% – 25% | 20% – 24% | 18% – 21% |
| Plant Height | Medium (90-150cm) | Medium-Tall | Medium |
| Nutrient Demand | High (Heavy Feeder) | Moderate | Moderate |
| Indoor Yield | 450-600 g/m² | 400-500 g/m² | 400-450 g/m² |
Advanced Nutrition and Fertilization Cycles
The wedding cake strain grow requires a heavy feeding schedule compared to other hybrids. During the vegetative stage, focus on a high Nitrogen ratio (N) to support chlorophyll production and the development of the plant’s vascular transport system. A typical N-P-K ratio of 3-1-2 is effective here. However, be wary of Nitrogen toxicity (indicated by “clawing” leaves), as this can stunt the marijuana wedding cake plant for weeks.
Transitioning into the wedding cake strain flowering time requires a shift to a Bloom formula (N-P-K ratio approximately 1-3-2). Increased Phosphorus (P) and Potassium (K) are essential for the ATP energy transfer required for calyx formation. To ensure the purest flavor, wedding cake outdoor grow and indoor setups alike must undergo a “flush” 10-14 days before harvest. Using distilled or RO (Reverse Osmosis) water removes residual salts from the growing medium, preventing the buds from crackling when burned or tasting like chemicals.
Technical Tips for Professional Cultivators
- Implement ScrOG (Screen of Green): Because the wedding cake plant produces heavy, dense buds, a trellis system prevents branches from snapping under their own weight.
- Monitor Glandular Trichomes: Use a 30X microscope to view the stalked glandular trichomes. For Wedding Cake, harvest when 50% are milky/translucent and 50% are amber to achieve the perfect balance of cerebral and physical effects.
- FIM Pruning: If you “Fuck I Missed” (FIM) prune the main meristem by leaving 10% of the bud intact, you will stimulate the growth of multiple terminal colas, drastically increasing the wedding cake strain yield.
- VPD Management: Keep the air temperature 5-10°F (3-5.5°C) cooler than the substrate during rooting to slow transpiration and encourage the “traumatized” clone to focus on root primordia development.
- Silica Supplementation: Add liquid silica to your nutrient reservoir to strengthen cell walls, making the plant more resilient to the pests like spider mites that frequently target wedding cake outdoor grow sites.

What is the typical Wedding Cake strain flowering time?
The standard flowering window for Wedding Cake is between 8 and 10 weeks (56 to 70 days). This duration is influenced by the phenotype and environmental precision. Indoor growers using CO2 enrichment and optimized DLI (Daily Light Integral) may see maturity on the earlier end of this spectrum, while outdoor growers in cooler climates may require the full 10 weeks.
How much space does a Wedding Cake plant need?
Due to its wedding cake strain plant height potential of 3 to 5 feet, each plant should be allotted roughly 2×2 to 3×3 feet of space in a grow room. This allows for adequate airflow around the dense canopy. If using the ScrOG method, you can pack plants tighter, but the lower branches must be “lollipopped” to prevent air stagnation and mold.
Can I succeed with a Wedding Cake outdoor grow in a northern climate?
While Wedding Cake prefers a Mediterranean-like climate (warm and dry), it is resilient. In northern latitudes, use a greenhouse to protect the plant from early frosts and late-season rain. Because this strain flowers late into the fall, moisture control is the biggest hurdle to preventing bud rot in outdoor environments.
Is the Wedding Cake strain yield consistent for beginners?
Wedding Cake offers a solid yield potential, but it is considered a “moderate” difficulty strain. Beginners often struggle with its high nutrient sensitivity. To ensure a heavy harvest, focus on maintaining a stable pH (6.0-6.5 for soil) and avoid overwatering, as this slows the underground chemical activity required for nutrient uptake.


