Our Process

All In-House

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What Makes Our Cultivation Different

At High Grade, our flower is grown indoors in controlled environments, allowing for optimal conditions to be set specific to each cultivar. This includes temperature, lighting, humidity, air flow and nutrients, all of which are tailored in a way that results in top-tire, premium cannabis.

Our gardens sterile environments combine both UV and Heppa Filtration with GPS loanization, sterilizing any mold, virus and bacteria before they become a threat and never sprayed with harsh chemicals or pesticides. Staff is required to wear full body, Personal Protective Equipment (PPE) to prevent cross-contamination and ensure the integrity of each product from start to finish.

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Experience

Our Premium Extracts

All extracts are derived from our indoor, premium cannabis, resulting in top-tier, highly potent, terpene-rich products. Extracts are created in small batches, using laboratory-grade solvents, equipment and processes.

Premium & Accesible

Cannabis Products

Stay Lifted With Promo Dates & Specials

Reach Out To Us On Social Media

@highgrade.usa

Any day with High Grade is a lucky day! 

#Genetics #ElevateHigher #HighGradeAZ #HighGradeUSA #HighGrade #Arizona Nothing For Sale. Educational Purposes Only. 21+ Content Only.
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Join us this Friday night for Elevated Vibes and Sitcom Trivia, where one lucky team of three will each take home a swag and goodie bag from us!!

Where:
The High Lounge off Mill Ave. in Tempe
(located in the back of High Maintenance Smoke Shop)

When:
5:30 PM - 8:30 pm Must be a High Lounge Member or Day Pass Holder to attend. 

#HighLounge #ElevateHigher #HighGradeAZ #HighGradeUSA #HighGrade #Arizona #TikiMadman #ExoticGenetix Nothing For Sale. Educational Purposes Only. 21+ Content Only.
...

Elevate above the ordinary with our premium, terpene-rich extracts.  

#Genetics #ElevateHigher #HighGradeAZ #HighGradeUSA #HighGrade #Arizona #TikiMadman #ExoticGenetix Nothing For Sale. Educational Purposes Only. 21+ Content Only.
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