Space Runtz Strain Feminized Marijuana Seeds

Where Space Runtz comes from

Space Runtz strain is a cross of Runtz, the Zkittlez and Gelato hybrid that defined the candy strain era, and Candy Rain, which is London Pound Cake crossed with Gushers. It appeared in the early 2020s and quickly built a reputation for the most fruit-forward flavour in an already sweet family. Through Candy Rain it carries Gelato, Gushers and Sunset Sherbet genetics, so it is essentially a concentrated dose of the West Coast dessert lineage.

The space theme fits the effect more than the plant. Space Runtz grows like a medium hybrid with tight node spacing and colourful buds, while the high is often described as light and floaty at first and calmer as it goes. Lab results and grow reports agree on a moderate to high potency, a slight indica lean and a sweet, fruity flavour that stands out even among other Runtz strains.

Space Runtz strain effects and experience

Space Runtz opens with a light, happy lift and a slightly giddy mood, which is where the space name shows up. Music sounds better, conversations get funnier, and there is a pleasant airiness in the head. After about forty-five minutes the body side begins to show: limbs feel loose and heavy, and the mood settles into calm contentment. By the second hour most people are ready to wind down.

At 20% to 26% THC it is strong but not extreme for its family. It works best in the late afternoon or evening, and it is a good pick for people who like Runtz but find it a little too heavy at night or too racy in the day.

Space Runtz flavour, aroma and appearance

The aroma is a bowl of fruit candy: mixed berries, sweet citrus and a soft, ripe pear note that sets it apart from other Runtz crosses, with a faint violet and earthy undertone once ground. The smoke is creamy and sweet, berry and orange on the inhale, pear and light vanilla on the exhale, smooth enough to taste clearly to the last draw. Limonene and caryophyllene lead the terpene profile, with linalool and myrcene in support.

Buds are medium sized and dense, mixing lime green with deep purple and nearly black streaks when nights are cool, plus bright orange pistils and a thick coat of trichomes. It is a very photogenic plant, and the colours stay vivid after drying.

Growing Space Runtz in Canada

Indoors

Space Runtz is a moderate grow that rewards a stable room. Veg four weeks, flip at 45 to 55 cm, and expect a stretch of about 1.5 times to 90 to 140 cm. Hold days at 23 to 26 degrees and humidity at 50% to 55% in early flower, then bring it down to 45% from week five. It is sensitive to sudden swings in temperature or humidity, which can cause foxtailing or slow resin development. Feed lightly to moderately; the Gushers and Runtz lines often show burn on leaf tips when pushed. Most plants finish in 56 to 63 days.

Outdoors, by region

With an 8 to 9 week flower, Space Runtz suits outdoor gardens in most of Canada, but it does best where late summer stays warm. In coastal and southern BC, southern Ontario and the Montreal area, plant out in late May and harvest in the last week of September or early October. In the Maritimes, choose a warm, wind-sheltered spot and plan for an early October harvest with a cover ready for rainy spells. On the Prairies, start indoors in early April and put plants out after the May frost; most finish in late September, and cool Prairie nights will push the purple colour. Because the plant likes warmth, a greenhouse is a big help anywhere with cold September nights.

Height and training

Top once and use low stress training to spread the branches into an even canopy of six to ten main colas. The tight node spacing means bud sites crowd each other, so open the centre and remove small inner growth around week three of flower. A single trellis net is usually enough, as the branches are fairly strong. Our humidity guide is useful for this strain, since steady conditions matter more than heavy feeding.

Flowering and harvest cues

Colour often begins around week six, with purple coming in stronger if nights drop to 17 or 18 degrees. Start checking trichomes at day 56; mostly cloudy with 5% to 10% amber keeps the happy, floaty effect, and more amber leans it toward a sleepier finish. Dry for 10 to 14 days at about 60% humidity in a cool, dark room, then cure for at least two weeks. The pear note comes forward only after a proper cure.

Space Runtz yield indoors and outdoors

Indoors, a trained canopy gives 400 to 500 g/m² of dense, colourful buds. Outdoors, a full-season plant in a 50 to 70 litre pot or in the ground produces 450 to 650 g dried, and Prairie plants started in April usually reach 300 to 450 g. Space Runtz is grown for flavour and colour rather than sheer bulk, but it is a respectable yielder for a candy strain, and the trichome coverage makes it good for rosin.

Who Space Runtz is for, and who should pick something else

Grow Space Runtz if you love candy and fruit flavours, if you want a colourful plant that photographs well, or if you want a Runtz relative with a smoother, more relaxed finish. It suits growers who can keep a tent stable and want something that finishes in under nine weeks.

Pick something else if you want a hands-off first grow, where Super Glue forgives more; if you prefer gas and fuel over sweet fruit; or if you need a strong daytime sativa.

How Space Runtz compares

Runtz, its parent, is a little more balanced and less fruity, with a creamier candy flavour. London Pound Cake and Gushers are its grandparents through Candy Rain: the first adds berry and depth, the second adds tropical fruit and colour. Candy Runtz is a sweeter, more indica leaning cousin. Space Runtz is one of our hybrid feminized seeds and a strong pick for growers chasing fruit and colour.

Frequently asked questions about Space Runtz

What strain is Space Runtz?

Space Runtz is a hybrid cross of Runtz and Candy Rain, which itself is London Pound Cake crossed with Gushers. It tests around 20% to 26% THC and is known for its fruit candy flavour, purple-streaked buds and a happy, floaty high that turns calm.

Is Space Runtz indica or sativa?

Space Runtz is a balanced hybrid with a slight indica lean. The effect starts light, cheerful and a little giddy, then settles into a relaxed body feel after about forty-five minutes, which makes it best for late afternoon and evening.

What does Space Runtz taste like?

Space Runtz tastes like fruit candy, with mixed berries and sweet citrus on the inhale and a ripe pear and light vanilla exhale. A faint violet and earthy note shows up when the buds are ground. A two week cure brings the pear forward.

Is Space Runtz hard to grow?

It is a moderate grow. Space Runtz finishes in 8 to 9 weeks and stays at 90 to 140 cm indoors, but it dislikes sudden swings in temperature and humidity and can burn if overfed. Keep the room steady and feed lightly, and it rewards you with dense, colourful buds.