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Grandmommy Purple Feminized Seeds

Q: What training works best for Grandmommy Purple?

Use low stress training and topping early. Implement a SCROG net to spread colas and improve light penetration.

Q: When should you flush before harvest?

Flush 7 to 10 days before harvest with plain water to reduce excess nutrients and smooth the smoke.

Q: How do you prevent bud rot on dense colas?

Keep canopy airflow high, drop humidity during late flower to below 50 percent, and remove inner leaves that trap moisture.

Q: What nutrient schedule fits this strain?

Start light in veg, raise nitrogen moderately, then switch to bloom formula at week two of flowering with increased phosphorus and potassium.

Q: How to promote purple coloration?

Lower night temperatures by 6 to 10 degrees Celsius during late flower and avoid excess nitrogen late in bloom.

Q: What pests pose the biggest risk?

Spider mites and thrips prefer dense canopies. Inspect daily and use sticky traps and biological controls at first sight.

Q: How long to dry and cure harvested buds?

Dry 7 to 10 days at 18 to 21 C and 45 to 55 percent RH. Cure in jars with daily burps for the first two weeks, then weekly for six weeks.

Q: Is this strain good for small spaces?

Yes. Compact structure and short internodes suit tents and short-ride closets when you apply training.

Q: How do you identify harvest window?

Watch trichomes. Harvest when most trichomes show milky heads and some amber for a sedative effect.

Q: What harvest weight should you expect outdoors?

Expect 300 to 600 grams per plant in full-sun climates with proper feeding and pest control.

Grandmommy Purple Feminized Seeds by Captain Seeds - Indica-dominant purple strain with grape notes, moderate to high yields, and strong sedative effects.

Purple grape profile
Compact high-yield
Sleep-friendly effects

Grandmommy Purple is an indica-dominant hybrid known for purple hues, grape and berry flavors, and heavy resin. It suits growers at intermediate skill who maintain airflow, stable humidity, and balanced feeding. Flowering runs 8 to 10 weeks. Indoor yields reach 400 to 550 grams per square meter with canopy work. Outdoor plants produce well in temperate to Mediterranean climates. Use LST, topping, and SCROG to maximize bud sites. Harvest on milky to amber trichomes for sedative relief.

Grandmommy Purple Feminized Seeds Quick Facts

All the essential strain details at a glance for growers and users.

Property	Value	Description
Type	Indica-dominant hybrid	Grandmommy Purple leans indica and delivers dense, resinous buds.
THC Content	18-24%	Expect THC in the 18 to 24 percent range for strong, steady effects.
CBD Content	0.1-1%	CBD stays low at around 0.1 to 1 percent, so effects focus on THC-driven relief.
Grow Difficulty	Intermediate	You will handle this strain well at intermediate skill by controlling humidity and moderate feeding; watch for nutrient lockout in heavy soils.
Flowering Time	8-10	Flowering runs 8 to 10 weeks indoors and finishes by early to mid autumn outdoors.
Yield	Medium-high (400-550 g/m2 indoor; 300-600 g/plant outdoor)	Indoor yields reach about 400 to 550 grams per square meter with SCROG or SOG; outdoor plants produce 300 to 600 grams per plant with full sun.
Height	Short to medium (60-120 cm)	Plants stay compact to medium height, so you can train them with low stress training and topping.
Environment	Indoor and outdoor	You can grow it indoors or outdoors; indoor gives faster drying and denser buds while outdoor rewards full-season sun.
Effects	Relaxed, Sleepy, Uplifted	Expect a relaxed body onset that moves into light euphoria and sleepiness for late-day use.
Flavor Profile	Grape, Berry, Earthy	Profiles lean grape and berry with an earthy backbone and a sweet finish.
Genetics	Grandmommy Purple x Afghani	Genetics list Grandmommy Purple crossed with Afghani, producing purple hues and resin production.
Climate	Temperate to Mediterranean	This strain prefers temperate to Mediterranean climates with stable daytime sun and low prolonged humidity.

Frequently Asked Questions

Answers to Common Questions About Growing Grandmommy Purple Cannabis Seeds

What training works best for Grandmommy Purple?

When should you flush before harvest?

How do you prevent bud rot on dense colas?

What nutrient schedule fits this strain?

How to promote purple coloration?

What pests pose the biggest risk?

How long to dry and cure harvested buds?

Is this strain good for small spaces?

How do you identify harvest window?

What harvest weight should you expect outdoors?

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Q: My buds are dense but I see some mold. What now?

A: Remove affected buds immediately and increase airflow. Drop humidity to 40 to 50 percent and check trichome development to decide harvest timing.