Q
How did your Granny Mac respond to SCROG?
A
It filled the screen evenly and increased overall yield when trained early and kept to a single canopy.
Choose seed quantity
Selected:
5 Seeds
£8.00 / seed • You save £13.33
100% Satisfaction Guarantee • Secured Payments
- Dense buds, clear lift, dependable finish
Granny Mac
Feminised
Granny Mac is an indica-dominant hybrid that delivers a berry-forward aroma and steady relaxation.
Why choose Granny Mac?
- Compact plants, big resin
- Berry-forward aroma with pine undertones
- Performs well under training in controlled spaces
THC |
18-22% |
CBD |
0.5-1.2% |
Lineage |
Granny Smith x Big Mac |
Genotype |
Indica-dominant hybrid |
Difficulty |
Intermediate |
Flowering |
8-10 weeks |
Height |
Short to medium |
Yield |
Moderate to high |
Taste |
berry, pine, earthy |
Seed Type |
Feminised |
Climate |
humid greenhouse environments |
Effects |
relaxed, uplifted, creative |
Environment |
Indoor and greenhouse; outdoor in suitable climates |
About Granny Mac
Granny Mac is an indica-dominant hybrid bred for compact growth and resin production. It offers a berry and pine flavour, moderate to high yields, and suits growers who can manage humidity and airflow.
Grow Difficulty:
Growing Granny Mac is best suited to growers with some experience who can manage humidity and airflow. In humid greenhouse environments you must monitor mould and pests closely to protect the dense buds.
Flowering Time:
Flowering usually completes in eight to ten weeks under a stable light schedule. Expect clear indications of ripeness from trichome colour rather than just bud size.
Yield:
Yields are moderate to high when plants receive consistent feeding and proper training. SCROG or low-stress training often increases usable bud per square metre.
Height:
Plants stay short to medium in height, producing tight lateral branching. This compact form makes them suitable for limited vertical space.
Environment:
Indoors and in a greenhouse Granny Mac responds well to controlled feeding and ventilation in Buckinghamshire. Outdoors it can do well where summers are warm and dry but may need extra disease control in wetter seasons in Buckinghamshire.
Climate:
In Buckinghamshire this strain benefits from a greenhouse where temperature and humidity can be stabilised. Humid greenhouse environments require dehumidification and good airflow to prevent bud rot.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
Help other collectors choose well
Leave a rating, short review, and optional photos.
Customer reviews
Customer photos 0 uploaded
No customer photos yet.
No reviews yet
Be the first to leave feedback for this strain.
Choose seed quantity
Selected:
5 Seeds
£8.00 / seed • You save £13.33
100% Satisfaction Guarantee • Secured Payments