Q
How did your LED run handle the last feed?
A
I dialled back nutrients slightly and saw less tip burn while still keeping strong growth, especially under a 300W LED array.
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- Reliable resin, bold flavour, manageable growth
Grandpa’S Stash
Feminised
Grandpa’S Stash is an indica-dominant hybrid bred for reliable potency and resin production with manageable growth.
Why choose Grandpa’S Stash?
- Dense, resinous colas ideal for extractions
- Performs reliably under LED lighting
- Compact plants suited to small indoor spaces
THC |
20-24% |
CBD |
0.5-1% |
Lineage |
GRANDPA KUSH x OXFORD HAZE |
Genotype |
Indica-dominant hybrid |
Difficulty |
Intermediate |
Flowering |
8-10 weeks |
Height |
Medium, 80-140 cm |
Yield |
Medium-high (approx. 450-550 g/m² indoor) |
Taste |
Pine, Citrus, Earthy |
Seed Type |
Feminised |
Climate |
variable British weather |
Effects |
Relaxed, Euphoric, Focused |
Environment |
Indoor and outdoor (suits controlled indoor LED environments and sheltered outdoor spots) |
About Grandpa'S Stash
Grandpa’S Stash is an indica-dominant hybrid developed for growers who want dense, resinous buds without excessive height. It performs well in controlled indoor setups and in sheltered outdoor sites across southern England, delivering a pine-citrus flavour and balanced, calming effects. With a flowering time of eight to ten weeks and moderate yields, it rewards steady feeding, good airflow, and attentive mildew prevention under variable British weather. The genetics combine GRANDPA KUSH vigour with OXFORD HAZE aroma to create a strain suited to LED cultivation and pragmatic outdoor plots.
Grow Difficulty:
This strain is best handled by growers with some experience because it needs consistent care under variable British weather. Attention to ventilation and feeding will pay off when conditions swing between damp and dry.
Flowering Time:
Flowering completes in roughly eight to ten weeks under optimal indoor lighting. Outdoor growers should aim to harvest before prolonged autumn rains begin.
Yield:
Indoor yields are respectable when plants receive steady light and nutrient schedules. Outdoors, yields improve in sheltered positions with a long, dry late summer.
Height:
Plants stay medium in stature with a bushy, compact canopy suited to SCROG or SOG. Branches produce dense colas that are easy to support and prune.
Environment:
Indoors this variety performs well under LED arrays and controlled environments in Oxfordshire. Outdoors it suits sheltered gardens and allotments in Oxfordshire where late-season weather is monitored.
Climate:
Growing Grandpa'S Stash in Oxfordshire requires attention to the region's variable British weather and shelter from autumn rains. Position plants to avoid prolonged damp and provide airflow to reduce mould risk.
Frequently Asked Questions
Common questions about this strain, covering growth, effects, and suitability for UK conditions.
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Choose seed quantity
Selected:
5 Seeds
£8.00 / seed • You save £13.33
100% Satisfaction Guarantee • Secured Payments