High-Yield Cannabis Seed Bundle
Heavy Harvest Pack
The Heavy Harvest Pack combines three high-yield feminized strains selected for compatible flowering schedules and strong harvest potential. All three flower on the same 12/12 switch, so they can share one room and one schedule from seed to cut.
Compatibility note
Well matched for a shared grow
All three are feminized photoperiod strains on one 12/12 switch with close published flowering ranges. White Rhino is described by its breeder as growing wider rather than taller, so a little training keeps the canopy even. Individual plants still vary.
$9.05 per seed · 9 seeds · in stock
Limited quantity in stock
- Candyland Peyote Feminized3 seeds
- Green Goblin Feminized3 seeds
- White Rhino Feminized3 seeds
Free shipping is available on eligible orders of $150 or more.
Why these three together
For growers past their first run who want to push yield and are comfortable training a canopy. Because all three are photoperiod, nothing flowers until you decide it does — which is what makes a coordinated push for weight possible in the first place.
What's in the Heavy Harvest Pack
3 strains, 3 seeds of each, 9 seeds in total. Every strain has its own page.
| Shared schedule | Yes — all feminized photoperiod |
|---|---|
| Expected harvest spread | Roughly 1–2 weeks |
| Height compatibility | Moderate variation |
| Best setup | One space, with canopy management |
Read from the published figures on each strain below, not asserted separately from them.
Candyland Peyote Feminized
3 seeds
A hybrid that builds real structure before it flowers, which is where the weight comes from. Responds well to topping and a spread canopy.
- Flowering
- 8-10 weeks
- Structure
- Around 1.5 m
- Indoor
- 400-650 g/m²
Figures published by Blimburn SeedsGreen Goblin Feminized
3 seeds
A vigorous hybrid that takes training well. Top it early and it fills a canopy rather than running to a single cola.
- Flowering
- 9-10 weeks
- Structure
- Around 1.2 m indoors
- Indoor
- Up to 500 g/m²
Figures published by ZamnesiaWhite Rhino Feminized
3 seeds
A dense indica that puts its effort into solid, resinous flower rather than height. The compact counterweight in this pack.
- Flowering
- 9 weeks
- Structure
- Short and bushy — the breeder describes short internodes that grow wider rather than taller
- Indoor
- Up to 900 g/m²
Figures published by Green House Seed Co. (breeder)
Cultivation figures above are as published by the seed banks named, not measurements of our own stock. Flowering times move with light, feed and temperature, and any strain finishes across a spread rather than on a date. Figures last reviewed .
Growing the Heavy Harvest Pack
A plan for these three specifically, worked out from the figures published above rather than from general advice about growing cannabis.
Starting order
Sow all three together. Photoperiod plants stay in growth until you shorten the light, so none of them starts flowering ahead of the others — you decide when the clock starts, not the seed. Give them as long in growth as your space allows, then flip all three at once.
Light schedule
Yes — all feminized photoperiod. Long days through growth, then a 12/12 split to start flowering, on one timer for all three. Because they share the trigger, the flowering figures published for each strain start counting from the same day.
Canopy management
Moderate variation. The differences are workable in one space, but they are not identical plants. Position the taller of the three where headroom is greatest and check the canopy once flowering stretch begins, since most of the final height difference appears in the first weeks of bloom.
Expected harvest spread
Roughly 1–2 weeks. The published figures put all three close enough together that they can reasonably be harvested in one session, though individual plants still ripen at their own pace and are worth checking separately rather than cutting to a date.
Questions about this bundle
Answered for the Heavy Harvest Pack rather than for bundles in general.
- Can I grow all three Heavy Harvest Pack strains together?
- Yes. Yes — all feminized photoperiod, so one timer covers all three. One space, with canopy management works.
- Which of the three finishes first?
- The published figures put all three close together, within roughly 1–2 weeks, so there is no meaningful first or last. They can reasonably be harvested in one session.
- How tall do these grow?
- Moderate variation. Each strain's published height is listed beside it further down this page, with the seed bank that published it named. Those figures describe untrained plants grown out by the seed bank — topping or training changes them substantially, and so does pot size.
- How many seeds are in the Heavy Harvest Pack?
- Nine feminized seeds in total — three each of Candyland Peyote Feminized, Green Goblin Feminized and White Rhino Feminized. Every one of them is sold individually on this site at the same quality; the bundle changes the price, not the seed.
- Are the yield figures on this page what I will get?
- No. They are figures published by the seed banks named beside each strain, recorded under their conditions. Yield depends heavily on light, space, feeding and training, and a first grow rarely reaches a breeder's published figure. Treat them as a comparison between these three strains rather than a forecast for your room.
Worth reading before you start
Picked for what this pack asks of a grower, not a general reading list.
what drives cannabis yield
Yield is set as much by method as by genetics.
topping and pruning cannabis plants
How growers turn a bushy plant into an even, productive canopy.
growing cannabis hydroponically, and what it changes
The published yield figures on this page assume a well-fed indoor grow.
How this price works
Bought separately
108.66
3 strains, 3 seeds each
Bundle discount
−$27.17
25% off
You pay
81.49
9.05 per seed
Free shipping at
$150
On eligible orders
Is the Heavy Harvest Pack the right one?
Choose this bundle if
yield is the goal, you can manage a wide canopy, and you want three plants that share one schedule and finish close together.
Consider the High THC Bundle if
you would rather optimise for potency than for weight.
High THC Bundle · $71.99Consider the Indoor Grower Kit if
your space is tight and a wide canopy would be a problem rather than an asset.
Indoor Grower Kit · $74.49