The famous B+ cubensis is our best selling spores. This fungi is the most versatile cubensis around. Adapting and growing in such a wide range of temperature conditions and substrates in nature. It truly thrives to spread spores and it’s a very heavy spore depositor. Mr. G is the founder of this one and deserves a big pat on the back. The B Plus spores were originally found in Florida, which is not surprising since cubensis grow throughout the state year round. This has been our all time best seller for years and Mr. G should be proud for finding such a fantastic cubensis. The B+ has been witnessed growing outdoors in nature fruiting several times in a wide range of temperatures and substrates. Several times one winter, night time low of 45F, day high of 60F, the B+ just flourished. This is unusual for cubensis mushrooms to grow in such cool temperatures. Cubes are more common in warmer subtropical temperatures, 75F to 95F.  We've heard so many good reports back from growers in Amsterdam that just love this mushroom and how easy it grows and how beautiful it is. The B+ is loved by many. 

For microscopy details on the spores, look in the SPECIFICATION tab.​

Due to high demand and limited stock, the B+ is limited to 8 per customer temporarily. 


 

 

 

 

 

 

Spore Taxonomy
Cubensis Spore Taxonomy Microscopic Features: Spores dark purplish brown to violet brown in deposit, subellipsoid, 11.5-17 by 8-11 u. Basidia 2- or 3-spores, but usually 4-spored. Pleurocystidia nearly pear shaped, sometimes mucronate, 18-30 by 6-13 u. Cheilocystidia fusoid-ventricose with an obtuse or subcapitate apex, sometimes sublageni form, 17-32 by 6-10 , with the narrow necks 3-5 u broad.  One rare cubensis strains named Columbia “rust spore” actually drops almost reddish rust colored spores but this strain is very unique! We do carry spores of that strain from time to time.
TRAn3REk 05/26/2021

The best B plus I’ve ever worked with, hands down!

Jestocost 04/26/2021

Fast shipping. Sterility is good. Very vigorous strain - fast colonizer.

HK8 01/22/2021

Ordered these and GT’s a couple months ago, I messed up the GT’s (newbie) but the B+ skyrocketed! Lots of learning experiences

Fool77 10/15/2020

Outstanding spore syringes. Dense with clumps of spores. These clumps represent hundreds of thousands of spores. Give it a good shake! If you normally inoculate with 1CC, you might get away with 1/2 CC using these. I've ordered from a few other spore sellers, but these are the best.

RICHARD RYAN 07/08/2020

Shipped quickly, noticed syringe was clear ,been two weeks and no sign of colonization.
***from the Hawk****This was shipped in the middle of summer so heat damage during shipping or in your mail box to long can cause this as well.

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B Plus Cubensis Spore Syringe

  • Product Code: B+
  • Availability: 20
  • $21.75


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Tags: cubensis, sub/tropical mushrooms, warm weather mushrooms, mushrooms that grow on dung in nature, compost mushrooms, dark brown- purple spores, medicinal mushrooms, mushrooms for migraines, mushrooms for PTSD treatment, mushrooms for ADD treatment