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Misting bottle

Most of our grow kits and myceliumboxes need misting with fresh water to increase the humidity level. This water spray holds 0,5L making it ideal for this purpose. You can adjust the nozzle of the water spray to produce a fine mist.

Availability: In stock

Product Description

The watter spray or misting bottle is your friend to keep up humidity in your mushroom grow kit. Turn the nozzle to adjust the spray to make a fine mist that can be absorbed by the substrate and the mushrooms.

For use with: All mushroom grow kits and plants


The humidity within a mushroom grow kit must remain high in order to encourage pinning and for the growing mycelium to retain as much water as it can hold. The relative humidity (RH) of the air around fruiting mycelium should be at least 90%.

Hygrometer & Thermometer with external sensor can be used to measure RH, but you can gauge relative humidity by examining water condensation on the walls of the mushroom grow bag

The mycelium itself can create and maintain its own humidity relatively well, especially once it has fully colonized and fruit bodies are starting to grow. However, there are many different techniques which can be used to aid in maintaining proper humidity, like misting.


Misting is commonly used in order to replenish humidity after fanning for fresh air or to replenish the moisture in casing layers. Mycelium and fruit bodies should never be directly sprayed with water

Humidity levels

The Humidity levels needed in a grow kit are difffernet in every state of the growcycle of the mushroom.

Humidity during pinning : 97-100%

Humidity during fruiting/ cropping : 90-95%

Additional Info
Additional Info
Contents No
Productcode acc-hu1
Weight (KG) 0.0800
Origin No
Sterile No
Not shipped to: No known restrictions
Customer Reviews (16)
Good quality and easy to use, perfect for grow kit cultivation. Review by Luc (Posted on 9/4/2020)
Better than expected
Very sturdy plastic, nozzle with different spray setting, gets the job done. Very good quality. Review by Lauren (Posted on 6/13/2020)
where is the logo??
you dont get the bottle on the picture!!!
dont waste your money to buy this!!
Review by Mike (Posted on 2/26/2020)
A good spray bottle
Perfect for misting the insides of the grow bag. Review by Mirko (Posted on 1/26/2020)
Nothing special
good for price Review by Matic (Posted on 1/6/2020)
It works
The spray bottle works fine. Good job! Review by Gavin (Posted on 11/25/2019)
Water drips when you spray Review by Mikkel (Posted on 11/8/2019)
great Review by Dorijan (Posted on 3/7/2019)

Probably the best misting bottle.

Clean and simple, even a little pressure deliver an even spray.
Review by John (Posted on 7/7/2018)
Misting Bottle
This misting bottle is great ,has a really fine mist .Also adjustable. Review by Andrew (Posted on 1/18/2018)
It's good, but sometimes if i squeeze too fast in a row the water doesnt come out so good the second time...when i do it slowly, its all good ;) Review by Razzle Dazzle (Posted on 12/17/2017)
Best misting bottle out there. Don't waste money on any other as this does the job perfectly. Nice controlled bursts place wherever you need them. Review by Dave (Posted on 7/18/2015)
Nice bottle and for the price it's a good deal. It's works as expected. Review by Diego (Posted on 7/11/2015)
... Review by Eugenio (Posted on 6/1/2015)
Flasche ist gut, allerdings ohne Logo
Die Sprühflasche ist okay aber es fehlt die Abbildung/Logo wie in der Verkaufs Abbildung gezeigt. Hätte ich das gewusst hätte ich mir beim 1 Euroshop eine Handelsübliche gekauft...
Das liegt wahrscheinlich daran, dass generell nichts im Versandkarton auf den Shop hinweisen soll, was natürlich auch einen guten Sinn & Zweck hat...
Versandzeit war Tip Top!
Weiter so!
GLG Pilzfreak
Review by Pilzfreak (Posted on 5/23/2015)
Spray bottle to keep it moist the kit
Advantage: disinfected
Disadvantages: too expensive
Review by Mushroom (Posted on 12/4/2011)
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