How to Grow Gelato x London Pound Cake

Gelato x London Pound Cake is a feminized, indica-dominant strain (60% indica) that pairs the dessert pedigree of Gelato with the sweet, cakey London Pound Cake. It carries a 18 to 20% THC level, an earthy, sweet flavor, and a euphoric, happy and relaxed effect. Add a genuinely heavy yield and a forgiving nature, and you have a rewarding grow for any level of experience. This guide walks you through the whole grow, from germinating the seeds to the final cure.

It stays a manageable 1.5 m, flowers in 8 to 10 weeks, and finishes outdoors in October. Dense, resinous buds and a sweet, cakey nose make it one of the more dessert-like crosses to grow in a temperate climate.

Recommended Strains

Gelato x London Pound Cake

	THC	18% - 20% (Medium)
	Type	Feminized
	Yield	High
	Phenotype	60% Indica / 40% Sativa

1 Seed - $17.503 Seeds - $426 Seeds - $659 Seeds - $8025 Seeds - $19550 Seeds - $320100 Seeds - $580 Add to cart

London Pound Cake

	THC	20% - 25% (High)
	Type	Feminized
	Yield	High
	Phenotype	70% Indica / 30% Sativa

1 Seed - $17.503 Seeds - $426 Seeds - $659 Seeds - $8025 Seeds - $19550 Seeds - $320100 Seeds - $580 Add to cart

Gelato x London Pound Cake at a Glance

Before you plant anything, it helps to see the full picture in one place. Here is the quick profile for this earthy-sweet, high-yielding indica, taken straight from the strain’s grow data.

These are feminized seeds, so every plant flowers without the gamble of males. Its 60% indica lean places it among the indica seeds, its heavy harvest earns a spot with the high-yielding seeds, and its forgiving nature sits it with the best beginner seeds.

How to Germinate Gelato x London Pound Cake Seeds

A healthy harvest starts at germination. The paper towel method is hard to beat: fold the Gelato x London Pound Cake seeds inside two damp sheets, slide them between two plates, and keep them somewhere dark at 70 to 79°F. A taproot usually appears in two to five days.

Once the taproot is a few millimeters long, move each seed root-down about 1 cm deep into a small pot of light, airy medium. Keep it lightly moist rather than soaked, hold humidity around 65 to 70%, and give soft light while the first true leaves open. Its vigorous, resin-heavy genetics make for a strong, dependable seedling.

Starter tips

• Use plain, lightly pH-balanced water (pH 5.5 to 6.5) for the first week.
• Keep seedlings warm and humid, but never waterlogged.
• Hold off on nutrients until the second set of serrated leaves appears.

Growing Gelato x London Pound Cake in the Vegetative Stage

As a photoperiod plant, you control the veg stage with the light schedule. Keep Gelato x London Pound Cake on 18 hours of light a day for as long as you want it to grow, aim for day temperatures of 68 to 79°F, and hold humidity around 50 to 60%. It suits a temperate climate, so steady, moderate conditions work in its favor. As a 60% indica it grows into a sturdy, bushy, medium plant that settles around 1.5 m.

This is the stage to shape the plant. Because it bushes out and yields heavily, topping early and using low-stress training to spread the lower branches opens up the canopy, improves airflow, and pushes that big harvest even higher. Give it room so light reaches the inner buds, and its dense, resinous structure rewards the effort with chunky, frosty flowers.

Its sturdy, productive build and October finish make it a strong plant both indoors and out:

• Temperate outdoor plots: its October harvest fits regions with warm summers and a dry early autumn.
• Mediterranean-style gardens: steady warmth and good airflow let it stack its dense, sweet-smelling buds through flower.
• Indoor tents: at around 1.5 m with a bushy build and a big yield, a little training keeps the canopy even and productive.

Flowering and Buds of Gelato x London Pound Cake

Indoors, flip Gelato x London Pound Cake to a 12/12 light cycle to trigger flowering, which runs 8 to 10 weeks. Outdoors it ripens in October. As an indica-leaning hybrid it shows only a modest stretch after the flip, then packs on dense, chunky buds coated in a heavy layer of trichomes.

Through bloom, drop humidity to 40 to 45% and keep air moving so the tight, resinous flowers do not trap moisture. The buds build a sweet, cakey aroma over an earthy base, the dessert character of Gelato meeting the doughy sweetness of London Pound Cake.

At 18 to 20% THC it sits in the medium range, giving a euphoric, happy and relaxed effect, a bright, well-rounded feel that stays balanced rather than overpowering.

Common Problems and Pro Tips

Gelato x London Pound Cake is a rewarding, beginner-friendly grow, but its dense buds and big yield point to a few things worth watching.

• Bud rot in dense colas: its tight, heavy flowers can trap humidity, so keep a fan moving and humidity below 45% late in flower.
• Support the weight: a big yield means heavy branches, so stake or trellis them before the buds pull them down.
• Control the smell: its sweet, cakey nose carries in flower, so a carbon filter is close to essential indoors if odor matters.

Expert tip: its earthy, sweet profile rewards a clean finish. Keep airflow high through bloom, and dry and cure slowly so the cakey sweetness holds up over its earthy, resinous base.

Aroma, Flavor and Effects

The nose is sweet and dessert-like: a cakey, doughy sweetness up front over an earthy base, carrying the pound-cake character its name suggests. It is a mouthwatering profile that balances rich sweetness with a grounding earthiness from both sides of the cross.

The flavor follows the nose, sweet and cakey with an earthy finish. On the effect side it is euphoric, happy and relaxed, a bright, well-rounded feel. Because THC runs a medium 18 to 20%, it stays balanced and approachable rather than overwhelming.

Dominant terpenes

Gelato x London Pound Cake carries a short but well-rounded terpene profile. Caryophyllene leads with a warm, peppery bite, Myrcene lays down a soft, earthy base with a touch of sweetness, and Linalool adds a gentle floral note. Together they frame the earthy, sweet flavor with a subtle spice and a soft, soothing floral edge.

Nutrient Schedule

Treat the figures below as a starting map, not a rulebook. As a vigorous, high-yielding indica Gelato x London Pound Cake is a hearty feeder, so read the plant first: tip burn means back off, while pale, slow growth means it wants a little more. All values use EC.

Keep the pH around 6.0 to 6.5 in soil and 5.5 to 6.0 in hydro so the roots can actually take up what you feed.

What to Do With Your Trim: Extracts and Hash

Gelato x London Pound Cake builds a heavy coat of resin, so its trim is well worth keeping rather than tossing. The sugar leaves you take off while manicuring hold trichomes and suit Ice Water Hash, where cold water and agitation separate the resin heads into a clean, solventless concentrate. Pressing that hash into rosin keeps the sweet, cakey flavor intact, or you can run a solvent extraction if that is your setup. The bare stems will not extract, but chopped and composted they feed organic matter back into the soil for your next grow.

Harvesting, Drying and Curing Gelato x London Pound Cake

Timing the harvest comes down to the trichomes. Grab a loupe and watch the heads turn from clear to milky white; a scattering of amber signals peak ripeness. Indoors this lands 8 to 10 weeks after the flip, and outdoors the plants are ready in October.

After the cut, hang the branches in a dark room at 59 to 68°F with humidity near 50% and gentle air movement. Slow beats fast: drying over 10 to 14 days protects the earthy, sweet aromas that define this strain. When the small stems snap instead of bending, move the buds into jars.

Cure in sealed glass, opening the jars daily for the first week to let moisture escape, then easing off as the aroma deepens. Two to four weeks of patience here is where the cakey sweetness and earthy depth really come together, and it is the step most growers rush.

Frequently Asked Questions

How long does Gelato x London Pound Cake take to flower?

Gelato x London Pound Cake flowers in 8 to 10 weeks once you switch it to a 12/12 light cycle indoors. Grown outdoors, it is ready in October. As an indica-leaning hybrid it barely stretches after the flip, then spends that window packing on its dense, chunky, resin-heavy buds.

How much does Gelato x London Pound Cake yield?

Gelato x London Pound Cake is genuinely high-yielding. Indoors it gives around 1.64 to 1.8 oz/ft², and outdoors a plant reaches roughly 17.64 to 19.4 oz in good conditions. Because the branches get heavy, support them and keep an even canopy so its dense, resinous buds fill out fully.

Is Gelato x London Pound Cake indica or sativa?

Gelato x London Pound Cake is indica-dominant, at 60% indica and 40% sativa. That lean shows in its sturdy, bushy structure and its relaxed, comfortable effect, while the 40% sativa side keeps it bright and euphoric rather than heavy, leaving a balanced, well-rounded experience.

How strong is Gelato x London Pound Cake?

Gelato x London Pound Cake has a THC level of 18 to 20%, which sits in the medium range. The effect is euphoric, happy and relaxed, a bright, well-rounded feel. It is balanced and approachable rather than overpowering, which is part of why it suits both newer growers and easygoing settings.

What does Gelato x London Pound Cake taste like?

Gelato x London Pound Cake leads with a sweet, cakey, dessert-like flavor, carrying the pound-cake character of its London Pound Cake parent over an earthy base. It is smooth and moreish rather than sharp. Both the aroma and flavor deepen noticeably as the buds cure slowly after harvest.

Is Gelato x London Pound Cake good for beginners?

Yes. Gelato x London Pound Cake is resilient, compact and forgiving, and its generous yield makes a first grow feel rewarding. The main things to stay on top of are airflow and branch support, since its dense, heavy buds can trap humidity and weigh the plant down late in flower.