No products in the cart.
High Yield Cannabis Seeds
Active filters
Breeders
Price
$ -
Seed Type
Stock Availability
Available As Single
Most Popular Seeds
On Sale
Flowering Period Type
Indica / Sativa
Cannabinoid Profile
Environment
Strength
Yield
Indoor Height
Experience Required
Hardiness
Strain Type
Medical Strains
Cup Winner
Indoor Flowering Time
Outdoor Harvest Time
Smell / Taste
High yielding cannabis strains are hybrids bred over many generations to produce seriously big harvests. Breeders pick parent plants with the best traits, tight flower spacing, loads of calyxes, dense buds, then cross them again and again until the genetics lock in.
The results are seeds that grow into plants with chunky, resin-packed flowers, miles ahead of the wispy buds from old-school landraces back in the sixties.
Read MoreHow breeders build big harvests into the genes
Getting a strain to pump out huge flowers takes time and careful selection. Breeders start by crossing two parent plants that already show promise, maybe one's got tight node spacing, the other's loaded with calyxes.
They grow out the offspring, pick the best performers, then cross those again. Rinse and repeat for several generations until the heavy-harvest trait sticks.
The goal is plants that stack flower sites close together without getting leggy or weak. Some end up short and bushy. Others stretch past three metres and turn into proper trees.
Either way, modern hybrids produce way more bud than anything from the seventies. It's all about locking in the right genes and keeping them stable.
Classic lines that set the standard
A handful of famous strains anchor the high-yield scene. Critical Mass blends Afghani and Skunk #1 into a nine-week wonder with pine, herb, and pepper notes.
Big Bud stacks Skunk and Afghani to create fat, chunky colas that just keep coming. Industrial Plant is basically Northern Lights on steroids, mixing Afghani and Thai for maximum output.
Mimosa leans sativa and can hit crazy numbers with dense, citrus-heavy flowers and 30% THC. Critical stays short and stout, around 80 centimetres, but still packs a punch with fruity, earthy flavours.
Fruity Juice balances Thai and Afghani, while Amnesia Haze takes a bit longer, ten or eleven weeks, but rewards patience with serious flower mass.
Green Crack brings intense citrus from resin-soaked buds, and Lemon Shining Silver Haze adds a lemony twist thanks to Lemon Skunk in the family tree.
Super Silver Haze rounds things out with sweet, fruity flavours and impressive production. Each one's a proven workhorse in the seed world.
Flavours and smells across the range
High yielders aren't just about size, they bring serious flavour too. You'll find everything from fruity and sweet to earthy and spicy, with plenty of citrus and pine thrown in.
Critical Mass keeps things mellow with pine, herb, and pepper. Green Crack hits with sharp citrus from buds covered in trichomes. Lemon Shining Silver Haze leans heavy on lemon, no surprise given the Skunk genes.
Super Silver Haze goes sweet and fruity, Critical adds earthy notes, and Jelly Donutz tastes like dessert. The terpene mix comes from the parent plants, and breeders pick combinations that smell as good as they produce.
Modern hybrids often glisten with resin, a sign of both potency and careful breeding.
What's in the collection
High yield seeds come in all shapes and sizes, indica, sativa, hybrid, feminised, autoflowering, you name it.
Kush strains lean indica and deliver solid numbers. Skunk hybrids are rock-solid stable and always productive. Afghani sits somewhere between fifteen and twenty percent THC with barely any CBD.
Some catalogues carry fifty or more high-yield strains, from compact indoor types to outdoor giants. Breeders source genetics from trusted seed banks around the world, making sure everything's stable and pure before it hits the shelves.
The range covers old-school classics and brand-new crosses, so collectors can pick based on flavour, aroma, or just the look of the plant. It's a proper mix, and there's something for everyone who's into collecting seeds with serious pedigree.
High Yield Frequently Asked Questions
High yielders are hybrids bred for big flower production, with tight node spacing and loads of calyxes. Breeders cross and stabilise genetics over many generations to lock in those traits.
Breeders picked the best plants, crossed them, then repeated the process for years. Modern strains produce way more dense, resinous bud than old landraces from the sixties ever did.
Afghani and Skunk appear loads. Critical Mass mixes Afghani and Skunk #1, Industrial Plant uses Afghani and Thai, Big Bud blends Skunk and Afghani, and Fruity Juice balances Thai and Afghani.
There’s pine, herb, pepper, citrus, fruit, earth, and spice. Critical Mass brings pine and pepper, Green Crack and Lemon Shining Silver Haze go heavy on citrus, and others lean sweet or earthy.
Yeah, you can get indica, sativa, hybrid, feminised, and autoflowering versions. Collections pull from reputable seed banks worldwide, so the genetics stay stable and pure across the board.
Tight node spacing stacks flower sites close together. They've got high calyx-to-leaf ratios and produce dense, resin-covered buds with loads of trichomes. Everything's built for big, chunky flowers.
Mimosa can hit huge numbers, Critical's a beast for its size, Critical Mass delivers serious weight in nine weeks, Amnesia Haze rewards patience, and Big Bud lives up to its name with fat colas.
Absolutely. Some stay compact and short, around 80 centimetres, while others stretch past three metres outdoors. There's a high yielder for every space, from tight indoor setups to open gardens.
THC levels vary. Mimosa and Jelly Donutz can hit 30% or more, Afghani sits between fifteen and twenty percent, and others range from mild to seriously potent. There's a strength for every collector.
Reputable seed banks like ours worldwide. Breeders pick genetics for stability and purity, keeping catalogues stocked with everything from classic strains to cutting-edge hybrids. Quality control's tight, so collectors get reliable seeds.