QC Grape & Cream Strain Review: THC, Effects, Flowering Time & Yield

QC Grape & Cream is an original QCS strain: a feminized, balanced-to-indica-leaning hybrid of Grape Pie and Cookies & Cream with 24 to 30% THC, 8 to 9 weeks of flowering and a grape, cream and vanilla flavour. This QC Grape & Cream strain review covers our own specs, what to expect when you grow it and what growers generally report about its parent families. It is a new release with no customer reviews yet.

QC Grape & Cream strain at a glance

What is the QC Grape & Cream strain?

QC Grape & Cream is an original QCS strain: Quebec Cannabis Seeds is its original breeder, and these are our own genetics bred in Quebec.

QC Grape & Cream is a feminized photoperiod hybrid bred by Quebec Cannabis Seeds from Grape Pie and Cookies & Cream. Our product page describes a hybrid balanced toward indica, at 24 to 30% THC, with a sweet grape-and-cream flavour and a euphoric-then-calming effect.

The parent names tell you most of the story. Grape Pie and Cookies & Cream are both dessert-style strains: growers and consumers commonly describe the first as a purple, grape-forward plant and the second as a creamy, vanilla-sweet cookie type. Crossing them is a natural way to push flavour and potency together. As a newer QCS release, the numbers on this page come from the breeder’s own specs rather than customer harvests, and other seed companies sell similarly named crosses that may have different genetics and numbers. The figures here are for the QCS version only.

Is QC Grape & Cream indica or sativa?

QCS describes it as balanced to indica-leaning without a percentage, and the catalogue lists it as indica dominant. It grows to a medium height, commonly 90 to 140 cm indoors, which suits a tent or small room. Because it is photoperiod, it needs the switch to 12 hours of light and 12 of darkness to flower, and the page warns that plants may stretch when the lights change. For the feel of an indica-leaning plant, our guide to what indica does to you is a useful read.

Smell and flavour: grape, cream and vanilla

QCS lists the taste as grape, berry, cream and vanilla, with spice and a light gas finish. In practice, expect a fruity grape-candy note up front, a smooth creamy middle and a faint fuel edge at the end. Growers commonly report that dessert-type strains like this develop their sweetest flavours with a slow dry and a long cure.

The product page also notes that odour control is needed indoors. Sweet-smelling does not mean discreet, so a carbon filter is still a good idea.

QC Grape & Cream effects

The page describes the effect as euphoric and happy at first, then calming and relaxing in the body. That is the pattern consumers commonly report for indica-leaning dessert hybrids, though it varies from person to person and with the cure. Many people prefer this kind of strain later in the day.

With THC reaching 30%, this is a strong one. The product page advises newer consumers to start with a small amount; we agree. Take a little, wait, and do not rush the second dose.

How strong is QC Grape & Cream? THC content

QCS lists QC Grape & Cream at 24 to 30% THC; CBD is not listed. That makes it one of our high-potency options, in the same territory as our seeds over 25% THC. THC always depends on genetics, light, nutrition, harvest timing and cure, so the top of the range is for experienced, well-dialled grows.

Growing QC Grape & Cream: flowering time and yield

Indoors, QC Grape & Cream takes 8 to 9 weeks of flowering and QCS lists a yield of 450 to 650 g/m². Outdoors, the listed yield is 500 to 800 g per plant, with harvest from late September into October. Our page stresses that these are best-case figures, not guarantees.

The page recommends harvesting by checking the trichomes instead of counting days, which is good advice for any strain. It carries no beginner badge or difficulty rating, so we would call it a good fit for a grower who has finished a couple of cycles. Growers commonly report that dense, fruity indica-leaning flowers are best kept in a steady environment with strong airflow in the last weeks, so keep humidity moderate late in flower. In Quebec, plants heading outdoors should be started early to be ready before the October frost, and growers should check local rules before planting.

What customers report

QC Grape & Cream has no customer reviews yet. It is a newer release and we would rather say so than invent feedback. What the product page itself says is:

• Plant size: medium, commonly 90 to 140 cm indoors.
• Stretch: as a photoperiod plant it may stretch when you flip the lights to 12/12.
• Odour: odour control is needed indoors.
• Yield: best-case figures, not guarantees.

If you grow it, tell us how it went; we answer every email.

Is QC Grape & Cream right for you?

Choose QC Grape & Cream if you like sweet, fruity, high-THC indica-leaning flowers with a euphoric start and a calm finish, and you are comfortable growing a photoperiod plant. If you want something easier or faster, look at our fast-version seeds or the autoflower range. For a similar fruity profile, read our review of Black Cherry OG. You can also browse all our high-THC seeds over 25%.

QC Grape & Cream: frequently asked questions

A note on the numbers in this article: harvest dates, flowering times and yields are ranges, not promises. They vary depending on growing conditions: the grower, the method and the season's weather. No strain is 100% mold resistant. How we set these numbers →

View QC Grape & Cream seeds →