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Do Si Dos Feminized Seeds
Atlas Seed's quick Dosidos. Sugary cookie aroma on a stocky plant, bred to finish faster than the original.
- Faster than the original. Atlas's quick-finishing take on a Girl Scout Cookies family classic
- Dense, round flowers. Golf ball to frosty popcorn sized, on a stocky, medium-branched plant
- Easy to trim. Low leaf density and round buds
Shipping is $10, free over $99. Orders over $100 get 10 free seeds, and orders over $200 get 20. Every pack is covered by our 90% germination guarantee. Charged in USD.
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the outside of the box
Do Si Dos strain: the name and the spelling
You will see it written Do Si Dos, Dosidos and Do-Si-Dos. Same strain. It comes from the Girl Scout Cookies line and it went on to parent a long list of newer strains, Peanut Butter Breath among them.
What Atlas changed
The original takes its time. Atlas Seed's version is, in their words, a faster finishing rendition. They got there by outcrossing to their Cotton Candy line, which also gave the plant its open spacing between nodes.
Atlas points to one more effect of that cross. Because the two parent lines are so unlike each other, the seedlings show a lot of hybrid vigour. Atlas's word for it is outrageous.
What the plant looks like
Stocky and medium branched. The flowers are dense and round, from golf ball size down to what Atlas calls frosty popcorn. The aroma is sugary sweet cookie.
Atlas also notes that it trims easily, by hand or by machine, because the buds are round and carry little leaf. For a home grower that means less time at the trim tray.
Effects
Growers who run Cookies-family plants describe Do Si Dos as a slow builder. The first few minutes feel light and cheerful behind the eyes, then a calm, weighty body feel settles in and stays for a while. Most people keep it for evenings or a quiet afternoon rather than a busy morning.
Flowering, harvest and cure
Atlas sells this as a quicker finisher than the original, in the semi-full term group, so no fixed number of weeks is listed here. Judge the plant, not the calendar. In late flower the round, golf ball sized buds stack along the branches and the sugary cookie smell fills the room. Look at the trichomes with a loupe and harvest when most heads are cloudy with a few turning amber, and when most pistils have curled in and darkened. Dense round buds hold moisture, so dry them slowly in a dark room with gentle airflow that does not blow straight on the branches.
Growing Do Si Dos in Canada
This is a feminized photoperiod plant. Start seeds indoors in April or May, harden the seedlings off and plant out after the last frost, which means late May in most of southern Canada. Flowering begins on its own as the days shorten in August. Because it is bred to finish sooner than the original, it has a fair chance of ripening in late September to early October in a normal year. The risk to plan around is wet weather. Round, dense buds hold rain, so on the BC coast and in humid Ontario and Quebec Septembers pick a windy spot, prune the lower growth for airflow and have a cover ready.
Do Si Dos outdoor calendar for Canadian cities
Do Si Dos is a photoperiod plant, so outdoors it starts flowering in early August, when the nights get longer. Add its 9 to 10 weeks of flowering and you get the harvest window below.
| City | Plant out after | Expected harvest | Outdoor verdict |
|---|---|---|---|
| Vancouver, BC | May 15 | Oct 3 to Oct 17 | Good, with a rain cover in October |
| Kelowna, BC | May 15 | Oct 3 to Oct 17 | Tight: cover it in late season |
| Calgary, AB | May 30 | Oct 3 to Oct 17 | Greenhouse or indoors |
| Edmonton, AB | May 15 | Oct 3 to Oct 17 | Greenhouse or indoors |
| Saskatoon, SK | May 28 | Oct 3 to Oct 17 | Greenhouse or indoors |
| Winnipeg, MB | May 30 | Oct 3 to Oct 17 | Greenhouse or indoors |
| Toronto, ON | May 16 | Oct 3 to Oct 17 | Good |
| Ottawa, ON | May 18 | Oct 3 to Oct 17 | Greenhouse or indoors |
| Montreal, QC | May 15 | Oct 3 to Oct 17 | Tight: cover it in late season |
| Halifax, NS | May 19 | Oct 3 to Oct 17 | Good |
Dates use typical frost dates for each city and shift a week or two with the year, so check your local forecast before planting out and in late September.
Who Do Si Dos suits
A grower with a medium tent who wants dense cookie flower without waiting as long as the original asks. It also fits a damp-September plot in the south, since the earlier finish beats the weather. The stocky frame with open node spacing is easy to keep flat under a light.
Similar strains at The Seed Pharm
These share a parent, a family or the same cookie nose.
- Peanut Butter Breath Feminized Seeds is a Do Si Dos child, and it sits in the same quick photoperiod group.
- Girl Scout Cookies Feminized Seeds is the line Do Si Dos came from.
- Biscotti Feminized Seeds is another dessert-leaning cookie type with dense flowers.
Strain label
Do Si Dos Feminized Seeds · The Seed Pharm- Seed type
- Feminized Seeds
- Breeder
- Atlas Seed
- Lineage
- Dosidos x Cotton Candy
- Indica / sativa
- Hybrid
- THC
- 20-28% THC
- Flowering time
- 9-10 weeks
- Aroma
- Sugary sweet cookie
- Grows
- Indoor/Outdoor
- Family
- Girl Scout Cookies lineage
- Season class
- Semi-full term
- Structure
- Stocky, medium branched
- Flowers
- Dense, golf ball to popcorn sized
Will it finish where you live?
Atlas classes it as semi-full term, the same quick photoperiod group as their Peanut Butter Breath.
Indoors, any province
Switch to 12 and 12 when the plant is half the height you want. It stays stocky, so it suits a tent.
Short-season provinces
Start it indoors, or pick an autoflower.
How to grow Do Si Dos
Use the vigour
Fast early growth means it fills a pot quickly. Pot up before it gets root bound, or start it in a large final pot.
Top once and flatten it
A stocky plant rewards an even canopy. Top it once, tie the branches out, and let it fill in.
Open up the middle
Dense flowers need air. The open node spacing helps, but thin the inner growth around the third week of flower anyway.
Support the tops
Round, dense flowers get heavy. Stake or net the main branches before they lean.
Read next: Do Si Dos grow guide · How to germinate seeds · Ontario guide · BC guide
Do Si Dos pack prices
| Pack | Price | Per seed | You save | Bonus seeds | Shipping |
|---|---|---|---|---|---|
| 3 seeds | $39 | $13.00 | Base price | None | $10 |
| 5 seeds | $55 | $11.00 | $10 (15%) | None | $10 |
| 10 seeds | $105 | $10.50 | $25 (19%) | 10 free | Free |
| 20 seeds | $180 | $9.00 | $80 (31%) | 10 free | Free |
Prices in USD. Savings are against the 3-seed price per seed. Bonus seeds are added at checkout once your whole order passes $100, and 20 once it passes $200.
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From $39Do Si Dos questions
Is it Do Si Dos or Dosidos?
Both. Do-Si-Dos too. Atlas Seed labels theirs Dosidos.
Is this the original Do Si Dos?
No. It is Atlas Seed's faster finishing version, outcrossed to their Cotton Candy line.
Is it an autoflower?
No. It is a quick photoperiod. Indoors you switch the lights to 12 and 12 to flower it.
Is it easy to trim?
Yes. Atlas notes low leaf density and round flowers.
How is it related to Peanut Butter Breath?
Do Si Dos is one of Peanut Butter Breath's parents.
What does Do Si Dos smell like?
Atlas lists the aroma as sugary sweet cookie. Expect it to build from early flower and to be strong in the last few weeks, so plan odour control indoors.
Can I grow Do Si Dos outdoors in Canada?
Yes. It is listed for indoor and outdoor, and the faster finish helps in a short season. Plant out after the last frost and watch for damp weather in September.
What strains come from Do Si Dos?
Do Si Dos has been used as a parent for many newer strains. Peanut Butter Breath is the one in our catalogue that shares its family directly.
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