Subcool Seeds

SLYMER S1

★★★★ 4.0 · 18 reviews 100% Germ Guarantee
What our 100% guarantee means
Every SLYMER S1 seed is guaranteed to germinate. If any seed in your pack doesn't pop, we replace it free — no hassle, no extra cost.
Fem Photoperiod
Subcool Logo
$0.00
Out of stock

This product is currently out of stock and unavailable.

100% germination guarantee — we make it right.
99% of orders ship in 1–2 business days.
Discreet, stealth packaging on every order.
Germination Guarantee
If a seed doesn't pop, we replace it — no hassle, no extra cost.
Free Seed Rewards $84 away from 18 free seeds
Spend $120 to unlock 18 free seeds ($270 value) + free shipping.
About this strain

Strain Overview

Type: Sativa-Dominant Hybrid | Feminized Photoperiod
Genetics: Slymer (Clone Only) × Slymer (Selfed)
Flowering Time: 8–9 Weeks
Yield: Medium
Height:
• Indoors: 3’–5’+
• Outdoors: 6’–9’+
Resistance:
• Mold & Mildew: Moderate
• Pests: Moderate
• Cold Resistance: Moderate
• Heat Resistance: Good

Terpene Profile: Pine-Sol, Jack, citrus rind, sweet funk
Effect: Creative, uplifting, and energizing with light body clarity

Product Summary

Slymer S1 is the long-awaited feminized version of the legendary clone-only Slymer — a cherished relic from the original Subcool garden.

Carefully selfed to preserve its explosive Pine-Sol aroma, greasy trichome output, and classic Jack-style effect, this limited drop delivers the unmistakable Slymer experience in stable seed form.

Growers can expect slender, tall plants with a bold terpene presence, dense resin-coated buds, and an energizing sativa high that’s perfect for creativity, focus, or social flow.

For extractors, Slymer S1 shines in both dry sift and solventless hash, thanks to her greasy gland production and loud, lemon-cleaner funk.

Grower's spec sheet
Genetics & Grow Data
Packsize5 Pack
Flowering TypePhotoperiod
Plant GenderFeminized
Empty fields show a fill-in placeholder until you add the data per strain. Yields vary with grower experience, medium, environment, and nutrients.
What growers say
5.0
★★★★★
42 reviews
5
4
3
2
1
★★★★★ ✓

As a disabled Army veteran, finding balance after service isn't always easy. Cannabis became an important part of that process for me, and companies like...

★★★★★ ✓

An awesome company, top to bottom, great customer service and they always have huge discounts to get the most bang for your buck!

★★★★★ ✓

Quick responses from customer support. Even faster shipping time. Popping these babies soon. Super excited!

★★★★★ ✓

So far so good nothing to complain about

Pairs well with
Apple Strudel Auto | Fast Buds | FEM Autoflower Seeds
Apple Strudel Auto | Fast Buds | FEM Autoflower Seeds
$14.50 ★ 4.8
SENSI SEEDS - SILVER HAZE STRAIN - REG PHOTO - 10 PACK
SENSI SEEDS - SILVER HAZE STRAIN - REG PHOTO - 10 PACK
$95.00 ★ 4.4
Skylar White Auto | Mephisto Genetics | FEM Autoflower Seeds
Skylar White Auto | Mephisto Genetics | FEM Autoflower Seeds
$44.00 ★ 4.6
SENSI SEEDS - JAMAICAN PEARL STRAIN - REG PHOTO - 10 PACK
SENSI SEEDS - JAMAICAN PEARL STRAIN - REG PHOTO - 10 PACK
$61.00 ★ 4.8
Common Questions
Seeds are sold as adult novelty and collectible items. It's your responsibility to know and follow the laws in your area before germinating.
Spend $120 to unlock 18 free seeds ($270 value) plus free shipping. Eligible freebies are added automatically at checkout — no code needed.
Our 100% germination guarantee has you covered. Reach out with your order number and we'll replace any seed that doesn't pop.
99% of orders ship within 1–2 business days from Nevada in discreet, crush-proof packaging with no external branding.
Blueberry Muffin grows uniformly and forgivingly, which makes it a confident pick for newer growers. Difficulty details appear in the spec sheet once added.