B+: about the strain
The B+ strain is one of the most famous and widely cultivated varieties of Psilocybe cubensis. Although the exact origin of the name remains somewhat mysterious, it is commonly believed that the "B" refers to the original cultivator who first distributed the strain, while the "+" symbol reflects its reputation as a reliable and high-quality cubensis variety. In appearance, B+ mushrooms typically grow large and robust with thick stems and wide caramel-coloured caps. The strain is also known for being adaptable and resilient in different growing conditions, which has contributed greatly to its global popularity amongst growers and cultivators.
B+ mushrooms have a reputation for being one of the most forgiving cubensis strains to cultivate. This helped them become a staple in the early days of modern mushroom cultivation communities. B+ mushrooms are known for their approachable character giving a balanced psychedelic experience, which are the main reasons they are a popular choice for beginners. The effects are often described as warm, positive and uplifting, with gentle visual enhancement and comfortable mental clarity. Many users appreciate B+ for its balanced nature, offering both introspective moments and light-hearted euphoria.
The grow bag requires no activation step and is produced under sterile conditions. Download the full instructions as a PDF: magic mushroom grow bag manual. More growing products can be found in our grow kits and growing accessories sections.
Storage and shelf life
Store the grow bag unopened in the refrigerator at 6-8°C. When stored correctly the bag is viable for up to 6 months. Do not freeze: temperatures below 0°C permanently damage mycelium. For best results, use as soon as possible after receiving.
Specifications
Brand: Mondo Europe
Item number: GB-BP-13
Strain: Psilocybe cubensis B+
Contents: 1300g inoculated substrate
Dimensions: 22 x 21 x 9 cm
Weight: 1.30 kg
Storage: 6-8°C
Refrigerated shelf life: up to 6 months
Safety and harm reduction
Psilocybe cubensis B+ contains psilocybin and psilocin, psychoactive substances. This product is intended for adults aged 18 and over only. Although B+ is known for being accessible and balanced, always start with a low dose if you have little or no experience with psilocybin. Use in a safe, familiar environment with a sober person present (trip sitter). Do not combine with alcohol, antidepressants (SSRIs/MAOIs) or other psychoactive substances. Not suitable for people with a personal or family history of psychosis or schizophrenia. More information on dosage, set and setting is available at kennisbank.dutch-smart.nl.
