StrainsTerpenesGuidesDispensaries
weeddb
StrainsTerpenesGuidesDispensaries

Get new strain guides and deals

Yes, email me new strain guides, deals and WeedDB news. I can unsubscribe at any time. Privacy policy

weeddb
StrainsIndicaSativaHybridTerpenesGuidesAboutContactPrivacyTermsDispensaries
19+ only. Please consume responsibly. © 2026 WeedDB
Home›Strains›Hybrid›Chem Reserve
Chem Reserve strain, representative photoiRepresentative image via Leafly: a stock photo that resembles this strain
Hybrid

Chem Reserve

Chem Reserve is a hybrid from the Chemdawg family, known for a loud chemical, earthy smell and a focused, energetic feel.

Reported THC
15–30%
Typical CBD
<1%
Top terpene
Myrcene
Read the Chem Reserve guide

Chem Reserve terpenes

Most often reported first

  1. Myrceneearthy, musky
  2. Pinenepine, fresh
  3. Caryophyllenepepper, spice

How people describe it

EnergeticFocusedUpliftedCreative

Smell and taste

ChemicalEarthyCitrusPungent

Chem Reserve strain guide

2 min read · Updated October 14, 2026 · WeedDB editors

Chem Reserve is a hybrid from the Chemdawg family, known for a loud chemical, earthy smell. Reviewers describe a focused, energetic feel. Its exact breeding isn't firmly documented, but everything points to Chemdawg genetics.

Where does Chem Reserve come from?What does Chem Reserve smell and taste like?Chem Reserve effects: what people reportHow strong is Chem Reserve?Buying Chem Reserve in CanadaChem Reserve vs StardawgStrains like Chem Reserve

Where does Chem Reserve come from?

One strain database lists Chem Reserve as a cross of Stardawg and Chemdawg #4, credited to Aficionado Seeds in Mendocino, California. Another database doesn't list parents, though one reviewer there also noted the Chemdawg #4 and Stardawg character in its taste.

With only one listing giving the cross outright, we treat it as likely rather than settled. Either way, it sits firmly in the Chemdawg family.

What does Chem Reserve smell and taste like?

This one is pungent. Reviewers describe sharp chemical and ammonia notes, damp earth and a kerosene edge, with lemon and citrus cutting through and a slight creaminess on the finish.

Myrcene, pinene and caryophyllene are the terpenes most often reported, though one buyer's batch tested highest in limonene. Myrcene brings the earthy depth, pinene a fresh sharpness and caryophyllene a peppery bite.

Chem Reserve effects: what people report

People most often call Chem Reserve focused, energetic and creative, with an uplifted, sometimes giggly mood. Some also say it eases into a relaxed, happy feel.

These are experiences people report, not promises. How it feels depends on the product, how much you have and your own tolerance. Dry mouth and dry eyes are the common complaints, and some people mention strong munchies or dislike the ammonia-like flavour.

How strong is Chem Reserve?

Published numbers vary a lot. One strain database lists about 15% THC, while buyers report flower around 30%, so the honest range is wide, from about 15% to 30%, with almost no CBD.

That spread is a good reason to read the label rather than trust the name. Start small if you're new to it.

Buying Chem Reserve in Canada

Chem Reserve shows up as flower and in vape products, and concentrate numbers run far higher than flower, so don't compare them directly. Check the THC and CBD numbers and the packaging date on whatever you pick up.

Chem Reserve vs Stardawg

Stardawg is the parent one strain database gives for Chem Reserve, and the two share that unmistakable chem and diesel funk. Stardawg is better known and more documented, with a sharp fuel smell and an energetic reputation. Chem Reserve leans a little earthier and creamier, with more of a lemon edge. If you want the well-known standard, go with Stardawg. If you're after a close cousin with a citrus twist, try Chem Reserve.

Strains like Chem Reserve

If you like Chem Reserve, these are the closest matches:

  • Stardawg: its likely parent, with sharp fuel and an upbeat feel.
  • Chemdawg: the family's root, pungent and diesel-heavy.
  • Tear Gas: another loud chem strain from the Stardawg side.
  • Chem 91: a classic Chemdawg cut with the same chemical funk.

Strains similar to Chem Reserve

Stardawg strainStardawgTHC 16–25%Chemdawg strainChemdawgTHC 18–25%Tear Gas strainTear GasTHC 16–33%Chem 91 strainChem 91THC 19–27%

More hybrid strains

Chem Scout strainChem ScoutTHC 20–26%Chemmy Jones strainChemmy JonesTHC 15–21%Chernobyl strainChernobylTHC 16–22%Cherry AK 47 strainCherry AK 47THC 16–20%

Guides to read next

How to decarb weed (and why THCA needs heat)Decarbing (decarboxylation) is gently heating cannabis so the THCA it contains turns into THC. Lab studies show the change starts around 90 °C and speeds up sharply as temperature rises, but too much heat or time then starts to destroy THC, so it's a balance. Raw weed isn't intoxicating because it's mostly THCA.Minor cannabinoids: CBG, CBN, CBC, THCV and THCA explainedMinor cannabinoids are the cannabinoids in cannabis other than THC and CBD, called minor because of how little a typical plant makes, not how strong they are. In Canada they all fall under the Cannabis Act, Health Canada names CBN and THCV as intoxicating, and labels only have to show THC and CBD.Runtz strains: origin, lineage, and every Runtz variantRuntz is a candy-sweet hybrid reported to be a cross of Zkittlez and Gelato. It became one of the most copied strain names of the late 2010s, so the Runtz family now includes dozens of crosses and flavour-named variants.

Chem Reserve questions

Is Chem Reserve indica or sativa?

Chem Reserve is a hybrid.

How strong is Chem Reserve?

Published lab results usually range from 15% to 30% THC, and the label on any legal Canadian product shows its exact batch.

What does Chem Reserve smell like?

Chemical, earthy, citrus and pungent, led by myrcene (earthy, musky).