Harvest supplies on sale through 9/30
Harvest supplies on sale through 9/30

Integra Boost Humidity Indicating Cards - Pack of 10 is no longer available

Integra Boost Humidity Indicating Cards - Pack of 10 is no longer available

SKU #: HGC748322

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Availability: Discontinued

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Integra Boost humidity indicating cards are an inexpensive way to quantify relative humidity levels accurately. They are simple to use, allowing instant visual verification of product integrity. The spots turn from blue to pink to indicate humidity levels. When combined with Integra Boost, you will surely leave any moisture problems behind. They measure 50% - 70% humidity. 10 cards per pack.

Tech Specs


Weight (lb.)0.04
Prop 65No
Height (in.)0.3
Width (in.)4
Length (in.)7.8
Lead TimeDue to social distancing requirements, this product ships in 7-10 Business Days
UL ListedNo
Storage Product TypeHumidiccant
Product Q&A

Integra Boost Humidity Indicating Cards - Pack of 10 Questions & Answers

WHY 55%RH and 62%RH PACKS?

When the R.H. is below 55%, you don’t have enough moisture. This will cause your cannabis to dry out and turn brittle, making them unpleasant to smoke. Dryness will also lessen its potency and weight. When the r.h. is above 62%, you have too much moisture that can lead to the growth of dangerous bacteria, such as mold, mildew, and fungus. The difference between the 55%rh and 62%rh are the humidity levels. 55% adds less moisture and 62% allows for more moisture. Some consumers have favored a slightly drier environment, with an RH as low as 55%. It all depends on your personal preferences and how long you intend to hold onto a given strain. They are both safe levels because they are both within the "ideal range".