Growers Choice Permanent Whitemarker
PERMANENT WHITEMARKER
Permanent Whitemarker is a next-generation powerhouse created by combining the highly sought-after Permanent Marker BX1 with the elite White Truffle genetic line. This premium hybrid was developed to deliver exceptional potency, heavy resin production and outstanding harvests, making it one of the most exciting modern varieties available from Growers Choice.
The genetic composition of 70% Indica and 30% Sativa creates a perfectly balanced experience that combines deep physical relaxation with enough mental clarity to remain functional and creative. Whether enjoyed during a quiet afternoon or after a long day, Permanent Whitemarker offers a refined and long-lasting experience that showcases the strengths of both parent strains.
One of the most remarkable aspects of this variety is its incredible cannabinoid potential. Laboratory testing has shown THC levels averaging 34–35%, placing it among the strongest modern cannabis genetics currently available. The flowers develop an extremely dense structure and become heavily coated in thick layers of sparkling resin, giving the buds a frosted appearance that reflects the influence of the White Truffle lineage.
Cultivators will appreciate its combination of speed and productivity. Despite its elite potency, Permanent Whitemarker completes flowering in just 8 weeks while producing 750+ g/m² indoors and 750+ grams per plant outdoors. Combined with its high mold resistance, strong branching and vigorous growth, this strain performs exceptionally well in a wide range of cultivation environments and consistently delivers premium-quality harvests.
Strain Info
| Property | Value |
|---|---|
| Genetics | 70% Indica / 30% Sativa |
| Parents | Permanent Marker BX1 × White Truffle |
| THC | 30%+ (tested up to 34–35%) |
| Mold Resistance | High |
Growth Data
| Property | Value |
|---|---|
| Flowering Time Indoor | 8 Weeks |
| Indoor Height | 100–130 cm |
| Outdoor Height | 160–220 cm |
| Indoor Yield | 750+ g/m² |
| Outdoor Yield | 750+ g/plant |
| Outdoor Harvest | Beginning of October |
| Specifications | |
| Amount | 3 seeds |
| Seed Bank | Growers Choice |
| Flowering Period | 8 weeks |
| Genetics | 70% indica - 30% sativa |
| Type | Feminized |
| THC content | 30%+ |