PLANT SEX TEST

Identify male seedling 7 days after germination
Save time, money, and grow space
Get rid of the guesswork

Order Kits

RESULTS SENT TO YOUR INBOX IN 48 HOURS.

Create a Phylos account to view results online just two business days after we receive your samples. Your account allows you to create shipment notifications, track order status, and access all of your results in one place. You’ll automatically receive an email notification with a link to your results when your results are ready.

No more guesswork. Just correct results.

Phylos has tested tens of thousands of seedling samples without a single false call. This is because our scientists have implemented multi-step cross checks to ensure every stage of the testing process meets our rigorous protocol.

We extract DNA from samples and use a technique called real-time polymerase chain reaction (qPCR) to identify the Y сhromosome—because just like in humans, only male plants have a Y chromosome.

$14.95 / test
PLANT SEX TEXT | 4 TEST KIT


$9.95 / test

PLANT SEX TEXT | 100 TEST KIT
No hidden fees—ever.

Popping thousands of seeds? Contact us for bulk pricing.

How it Works

Super convenient — and completely legal

Order sample collection kits online and send samples directly to our lab–without ever leaving your grow. The Phylos Plant Sex Test was carefully designed to ensure your submission follows federal law when mailed from legal states via USPS, UPS and FedEX.

 

“We’ve used the Phylos Sex Test on a number of our seedlings with impressive results. Phylos is prompt, professional and 100% accurate. Our grow is fairly small, so we can’t afford to flower a plant if we’re not certain that it’s female. Thanks to Phylos, we’ve been able to crack many more seeds than we would have otherwise, giving us access to significantly broader genetic diversity.”

– Matt Walstatter, Owner/CEO

“If time is money, Phylos Bioscience’s Sex Test is priceless. The ability to cull males in a matter of days not months is a game changer to say the least!”

– Jerry Whiting, Owner

“These tests were big savers of space, time, and, bottom line: money.  They made starting from regular seed much easier than I previously thought.  You can have your seeds sexed before transplanting out of your seed starter tray, eliminating the need to transplant all of your germinated seeds. This also saves on production space, media and human resources by not having to spend time and effort searching for your males.  We just finished a seed crop of 500 phenotypes of 10 different strains and it appears we have a 100% seedless harvest.”

– Mike Leigh, Cultivation Director

Individual Test Cards

$14.95/Test

100 tests or more

$9.95/Test

88 test plate (Available in Oregon)

$9.95/Test

No hidden fees—ever

Partners

Oregon

Aqua Serene
Eugene, Ashland

Evergreen Growers Supply
Clackamas, OR

Oregon Growers Analytical
Eugene, Portland, Southern Oregon

Roots Garden Supply
Portland, OR

Rogue Farmers
Talent, OR

California

Appleseed Horticulture
Placerville, CA

CW Analytical
Call for address

Monster Gardens
Rohnert Park

The Soil King
Cloverdale, CA

Trim Scene
Redway, CA

Wonderland Nursery
Garberville, CA

 

Washington

Peak Analytics
Bellingham, WA

Trace Analytics
Spokane, WA

Colorado

CMT Laboratories
Denver, CO

Nordic Analytic Laboratories
Denver, CO

The Good Lab
Denver, CO

Massachusetts

ProVerde Laboratories
Milford, MA

Arizona

Desert Valley Testing
Mesa, AZ

C4 Laboratories
Mesa, AZ

Rhode Island

ProVerde Laboratories
Cranston, RI

Maine

ProVerde Laboratories
Portland, ME