Chem’s Sister Strain

The Chem’s Sister strain, also known as Chem Sis, is a rare phenotype of the famed Chemdawg cannabis strain that was discovered by a grower nicknamed Chemdog. This Sativa-dominant Chemdawg cut has been around since the mid-1990s, wowing consumers with its funky, earthy flavor and invigorating cerebral. The strain reliably produces large, frosty, lime-green buds that emit a rich bouquet of gasoline, skunk, soil, and citrus. This classic strain is one of the most coveted phenotypes of Chemdawg.

Would you like to grow this rare cultivar? We offer a variety of strains that descend from this unique Chemdawg phenotype. Buy our Chem’s Sister hybrids, and shop our wide selection of regular, feminized, and autoflower seeds.

$45.00$300.00
$48.00$300.00

Customer Reviews

Anonymous says:

5

Never an issue.

2025-06-18 14:28:41 June 18, 2025

Brian B. says:

5

always incredible customer service

2025-06-13 17:42:06 June 13, 2025

Anonymous says:

5

Always the best .

2025-06-11 09:42:04 June 11, 2025

Stanford L. says:

5

I haven't needed any customer services. Shipping was prompt. No problems with germination.

2025-06-05 07:51:21 June 05, 2025

Matthew W. says:

5

Greenpoint seeds always produce a great plant

2025-06-03 18:48:02 June 03, 2025

Anonymous says:

5

This strain is by far one of the best strains I have smoked. The flavor profile is awesome and the smoke is true haze.

2025-06-03 13:07:35 June 03, 2025

Anthony L. says:

5

Great service and excellent product

2025-05-30 19:18:07 May 30, 2025

Matthew Mcconico says:

4

Great company. Spitting out genetics faster than you can grow them

2025-05-30 18:55:40 May 30, 2025

Matthew Mcconico says:

5

Consistent good gear. You can do the rest

2025-05-29 14:55:05 May 29, 2025

Matthew Mcconico says:

4

I pray scaling up don't bring quality down. We shall see

2025-05-29 14:53:07 May 29, 2025

Sam says:

5

This grow is a combination of dubstep and cookie breath I'm at 8 weeks right now still have 2 weeks to go the cookie breath which I've grown before is very potent and easy to grow the dubstep there's some of the best I've ever grown in my 55 years of experience heavily coated with trichomes like sugar definitely couch lock

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2025-05-29 10:38:24 May 29, 2025

Matthew M. says:

4

Been pretty consistent with low prices and decent genetics.

2025-05-29 00:12:07 May 29, 2025

Anonymous says:

5

Fast and friendly

2025-05-28 12:25:39 May 28, 2025

Daren Escalante says:

5

A gem

2025-05-27 08:45:45 May 27, 2025

marcus harrington says:

5

Greenpoint Seeds goes above and beyond in my opinion! from the fast free shipping and turn around on orders to the overnight responses to questions, and then we have the reverse auction and tester seeds to a fabulous selection of regular and feminized seeds to start a garden of fire. Greenpoint is on point!

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2025-05-25 06:32:17 May 25, 2025