THC Quick Test Single by Plantchek - rapid THC potency test kit

The problem this solves

Determining THC potency usually requires sending samples to a laboratory, which can take days or even weeks.

For breeders, growers, and processors, waiting that long slows down decision making.

The Plantchek THC Quick Test Kit provides a fast and simple way to estimate THC concentration using dual-colour assay technology, delivering results in under 10 minutes.

🔥 Why growers rate it

• Rapid THC testing → estimate potency in under 10 minutes
• Dual-colour assay technology → improved accuracy across wider potency ranges
• Multiple sample compatibility → test flower, oils, edibles, and concentrates
• On-site testing → no laboratory equipment required
• Portable kit design → ideal for growers, breeders, and processors
• Made in Canada → developed for reliable cannabis testing
• Simple colour comparison → easy potency estimation using included chart

📦 Key specs

• Test type: Dual-colour THC potency assay
• Result time: Under 10 minutes
• Detection range: Approximately 0% – 24% THC
• Sample compatibility: Flower, oils, edibles, concentrates
• Testing method: Chemical extraction with colour comparison
• Format: Single-use test kit

🌱 Grow Guys tip

Quick potency testing helps growers compare different phenotypes or strains.

Using a rapid test like the Plantchek THC Quick Test lets growers identify high-THC plants without waiting for lab analysis.

🛠️ How to dial it in properly

Step 1 – Prepare the flower sample

Grind approximately 0.5 g of flower and place it on foil.

Heat at 325°F (163°C) for 5 minutes to convert THC-A to THC through decarboxylation before testing.

Step 2 – Extract cannabinoids

Add 0.1 g of the prepared sample to the extraction tube and add 15 mL of extraction solution.

Shake vigorously for 1 minute and allow the mixture to settle for another minute.

Step 3 – Determine THC concentration

Transfer 1 mL of extract into each assay tube (red and yellow) and shake to develop the reaction.

After 5 minutes, compare both colours to the THC potency chart to estimate THC percentage.

Averaging results

If the red and yellow tubes show slightly different results, average the two readings to estimate final THC percentage.

Testing oils or concentrates

For oils or edibles, use 1 mL of oil or 1 g of edible mixed with extraction solution.

Divide final potency results by 10 to determine the true THC percentage.

🧩 What it pairs with

The Plantchek THC Quick Test Kit is commonly used by growers, breeders, and processors who need fast potency estimates.

Growers often use rapid testing alongside phenotype selection, harvest timing decisions, and strain comparison to identify plants with stronger cannabinoid profiles.

For growers working with both cannabinoids, this kit pairs naturally with the Plantchek CBD Quick Test to better understand cannabinoid ratios and strain characteristics.

❓ Frequently asked questions

How accurate is the Plantchek THC Quick Test?

The Plantchek THC Quick Test provides a quick estimate of THC potency using colourimetric chemistry.

While not as precise as lab chromatography testing, it provides reliable on-site guidance.

What samples can be tested with the kit?

The kit can test flower, oils, edibles, and concentrates using the included extraction solution.

How long does the THC test take?

Results are typically available in under 10 minutes after preparing and extracting the sample.

What THC range can the test detect?

The colour chart measures THC concentrations between 0% and approximately 24% THC based on colour comparison.

🚀 Test THC potency in minutes

Fast potency testing allows growers to make quicker decisions about strains, harvest timing, and breeding selections.

The Plantchek THC Quick Test Kit gives growers a simple and affordable way to estimate THC levels without sending samples to a lab.