Name: Super-Aerated Mushroom Grow Bag
Availability: InStock

Super-Aerated Mushroom Grow Bag

£0.60 – £8.75

Super-Aerated Substrate Bags promote ultra-fast mycelial growth in pasteurised substrates such as chopped cereal straw, coffee grounds (small 50cm bags work best for coffee), sawdust and woodchip and pellets. We are now offering 2 sizes:

Large 1m bag suited to Oyster Mushrooms: these hanging LDPE bags can hold up to 8 kg of substrate and measure: width: 20.5 cm, length 100 cm, diameter when filled 22 cm, filling height 75cm.

Small 50cm bag suited to Oyster Mushrooms (including King Oyster) and Shiitake – Versatile Strain: these LDPE bags can be hung or placed on shelving and hold up to 4 kg of substrate. They measure: width 20.5cm, length: 50cm, diameter when filled 22cm, filling height 35cm

Not Suitable for heat treatment and/or pressure cooking/autoclaving. Our Filter Spawn bags should be used for this purpose.

PLEASE LIMIT PURCHASES TO NO MORE THAN 100 BAGS IN ONE ORDER AS STOCKS ARE LIMITED. THANKS.

Description

These mushroom grow bags are essential for coffee, straw, and growers using pasteurised substrates and straw/wood pellets. 100’s of tiny perforations in the bag provide maximum air exchange without drying the substrate beneath. The plentiful supply of oxygen promotes rapid growth of the mycelium which can cut the spawn run time by up to 50% depending upon the mushroom species.

For Oyster Mushrooms, directly after filling 10 cm diameter cross slits should be made in the bags as follows:

50 cm bag: 3 slits evenly spaced round the circumference and postioned low to high
1m bags: 6 slits evenly spaced round the circumference and postioned low to high