Double Rainbow strain guide
Double Rainbow is an indica-leaning hybrid name used by more than one breeder, so what's in the jar can vary. Most listings describe grape, berry and gas notes and a relaxed, euphoric feel. Its parentage depends on who grew it.
Where does Double Rainbow come from?
There isn't one agreed story for Double Rainbow. One strain database lists it (also spelled Dubble Rainbow) as a cross of Rainbow Cookies and Purple Hulk. Another database lists a Makena Genetics version bred from Rainbow Guava and Rainbow Belts 2.0. Grow Diaries lists yet another version from Holy Smoke Seeds, and one reviewer on one strain database describes a cut made from Dubble Grape and Oz Kush.
One strain database itself doesn't give parents. Because the sources point to different plants, we haven't listed a single lineage. The label or the producer's notes are the best way to know which Double Rainbow you have.
What does Double Rainbow smell and taste like?
Most descriptions agree on grape and berry, often with a layer of diesel or gas. One strain database adds earthy, nutty and spicy notes and compares the taste to funfetti cake, and another database's reviewers mention a hoppy edge.
One strain database lists caryophyllene as its top terpene, followed by humulene and limonene. Caryophyllene and humulene bring spicy, woody, hop-like notes, which fits those reviews, while limonene adds some brightness.
Double Rainbow effects: what people report
People describe Double Rainbow as relaxing and euphoric, with a happy lift and a heavy body feel. Some say it starts out energetic or focused, while others call it strongly sedating and suggest saving it for the end of the day, in line with its indica lean.
These are reports, not promises, and with several versions around, results vary even more than usual. Dry mouth and dizziness are the complaints mentioned most.
How strong is Double Rainbow?
Two strain databases both list Double Rainbow at around 20% THC, which is above average. Some breeder and retailer listings claim higher, but those figures aren't well supported.
Start small and give it time. Since different versions are sold under this name, the THC and CBD on your own label matter more than usual. Our guide to reading cannabis labels can help.
Buying Double Rainbow in Canada
Read the label closely. Double Rainbow can mean different crosses from different breeders, and similar names like Double Rainbow Sherb are separate strains.
You might find it as dried flower, vapes or concentrates. Check the THC number and the packaging date, since fresher product keeps more of that grape and berry smell.
Double Rainbow vs Rainbow Belts
Rainbow Belts is a parent of the Makena Genetics version of Double Rainbow, though not of every version sold. Rainbow Belts is known for a sweet, sour candy smell and a happy, balanced feel. Double Rainbow is usually described as more grape and gas, heavier in the body and more indica-leaning. If you like bright candy flavours, start with Rainbow Belts. If you want something darker and more relaxing, try Double Rainbow.
Strains like Double Rainbow
If you like Double Rainbow, try these:
- Rainbow Belts: a parent of one version, sweet and sour candy.
- Rainbow Guava: the other parent of that version, fruity and tropical.
- Rainbow Cookies: the parent one strain database lists, with a sweet, cookie-like side.






