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Lowryder: the autoflowering donor

Five regular Lowryders: from the first leaves to pollinating Freakshow and Drunken Bastard, harvesting LR#5 and testing seeds. Then Lowryders from my own seeds and Lowryder as the autoflowering donor in the 2023-2024 rounds.

May 10, 2022 - Dec 8, 2024
Close-up of pale seedlings with unopened cotyledons.
Lowryder IBL seedlings: 5 of 5 sprouted.
Cross
Lowryder; FS × LR; DB × LR
Generation
Lowryder IBL, first F1 hybrids
Years
2022-2024
Plants
5: 1 female, 4 males

May 10–15, 2022. The autoflowering donor

The aim of this report is to obtain Lowryder pollen and next-generation seeds for my future experiments. The strain is Lowryder A plant that starts flowering independently of the length of the day. Autoflower ↗ Regular seeds can produce both male and female plants. Regular ↗ from Doctor’s Choice. The seeds are regular autoflowering seeds.

On May 14, all 5 out of 5 emerged. I numbered the specimens in the order they emerged.

May 16–22. Early observations

All the seedlings show vigorous, healthy growth without mutations, defects, or anomalies.

May 23–29. Phenotype selection

“Weekend The observable traits of a plant, such as its height, leaf shape or colour. phenotype ↗ selection”: inspections, records, and choices.

  • Lowryder #1 has a slight anomaly: one leaf has 2 leaflets instead of 3. The leaves are large, broad, and spreading, resembling indica leaves. The internodes are medium in length.
  • Lowryder #2 has large, broad, spreading leaves resembling indica leaves. The internodes are medium in length.
  • Lowryder #3 has large, broad, spreading leaves resembling indica leaves. The internodes are short.
  • Lowryder #4 has large, spreading leaves that are more elongated than those of the other specimens. The internodes are short.
  • Lowryder #5 has large, spreading, slightly elongated leaves. The internodes are short.
Five young cannabis seedlings with two to three sets of serrated leaves.
All five Lowryder plants grow at the same pace, leaves of normal shape, no mutations.
Top view of a young plant with broad, spreading leaves.
LR#5 at the weekend phenohunt: large spreading, slightly elongated leaves, short internodes.
Top view of a young plant with broad serrated leaves.
LR#1 at inspection, May 29, 2022: large, broad, spreading leaves, medium internode spacing.
Top view of a young plant with several tiers of broad leaves.
LR#2 at inspection, May 29, 2022: large, broad, spreading leaves, medium internode spacing.
Top view of a compact young plant with broad leaves.
LR#3 at inspection, May 29, 2022: large, broad, spreading leaves, short internode spacing.
Top view of a young plant with elongated serrated leaves.
LR#4 at inspection, May 29, 2022: leaves more elongated than on the other plants, short internode spacing.

May 30 - June 5. Four males and one female

On June 2, the Lowryders showed signs of sex: 3 of the 5 are definitely males, 1 is a female, and 1 is uncertain; I lean toward male. By the end of the week, all of them showed clear signs of sex.

This round gave me 4 males and 1 female. LR#5 is the only female, medium in height, developing her sixth node, with medium-to-short internodes.

LR#1 and LR#2 are tall and vigorous, developing their seventh node, with long internodes. LR#3 and LR#4 are medium in height and grow more slowly, developing their sixth node, with medium internodes.

I cut the lower 2 nodes and removed the large fan leaves from all the males, so they would take up less space and slow down a little: I have no need for large male plants, I only need a little pollen.

Macro of a fuzzy green stem node with small rounded male pre-flowers against a blurred tent wall.
LR#4 at sexing: male pre-flowers at the node. LR#1-4 all turned out male.
A compact, leafy young plant marked L5 against a silver backdrop.
LR#5, the only female, June 4, 2022: medium height, medium-short internode spacing.
A tall young plant with a bare lower stem, marked L1, against a silver backdrop.
LR#1, male, June 4, 2022: tall, long internode spacing.

June 6–12. Anthers

On June 8, the Drunken Bastard and Freakshow clones for the cross with Lowryder went into flowering.

On one male’s fan leaf, the ninth leaflet emerged from an unexpected point; it looks slightly unusual. The males have longer internodes than the female and block the light from the beauty in the center. All the males have developed plenty of anthers, and the lower ones have begun opening.

Macro of a green stem with thin white pistils emerging at the nodes.
LR#5, the only female, starts flowering: first pistils at the nodes.
Macro of a male cannabis node with clusters of green pollen sacs, some starting to split open, on a dark background.
Lowryder male used as pollen donor: the pollen sacs begin to open.

June 13–19. Pollination

The males were different: some grew taller and more vigorously, with long internodes; others stayed smaller but produced more anthers. I liked every one of them, so I did not eliminate any. I think this will let me run another round with a larger Lowryder population, find something even more special, and make a new hybrid with an unusual strain.

Another round of pollination took place:

  • Drunken Bastard F3 #16 × Lowryder Inbred Line: a line selected over generations to reproduce particular traits consistently. IBL ↗ Boyzzz.
  • Freakshow #8 × Lowryder IBL Boyzzz.
  • Lowryder #5 × Lowryder IBL Boyzzz.

Boyzzz refers to 4 male plants. I collected pollen from the open anthers of all the males into a container and brushed it onto the females. The pollen, without plant material, went into the freezer for storage, and the males were discarded. This is my first experience storing pollen. According to experienced growers, it can be kept this way for up to a year and a half.

After pollination I messed up, to put it mildly. On the morning of June 15 I found signs of root burn on LR#5’s leaves. By June 19 the yellowed tops were turning green again, and the leaf problems were not progressing. The cost of the mistake - minus 1 week of healthy growth plus recovery time.

A small brush with pale bristles touches the white pistils of a young female flower against dark green foliage.
Pollination day: Lowryder IBL male pollen brushed onto a female flower. The same pollen went to LR#5, DB#16 and FS#8.
Macro of a stem with clusters of green male flowers in the nodes on a blurred green background.
Male flowers on one of the Lowryder IBL males, June 13, 2022.
Clusters of green pollen sacs on a stem next to scissors and a clear dish.
Collecting pollen from the Lowryder IBL males, June 13, 2022.

June 20 - July 3. Observations after pollination

During the week I took the plant out of its pot to assess the damage. The situation is not fatal, but it is quite dismal. The roots have a cream tint and look unhealthy, but there is no bad smell or slime, and the plant itself is not wilting. The leaves are slow to regain their green color. The flower calyxes look healthy and have a healthy color.

Despite all the problems, LR#5 has an enormous will to live. She forms compact, dense flowers with a citrus aroma and hints of lemon and pineapple. The future offspring are visible inside.

July 6–11. Seed collection and LR#5 harvest

On July 6, I noticed seeds falling from LR#5 during inspection and collected them. Specimen #5 was pollinated by 4 males for reproduction within the strain and greater phenotype diversity. Despite all the difficulties, the plant showed resilience and a will to live. The burns after pollination left the plant in poorer overall condition and reduced the harvest, since she could not show her full potential. And judging by the wonderful aroma and the ability to form heavy flowers, Lowryder has plenty of it. From start to finish, she matches the parameters and characteristics described by the Doctor’s Choice seedbank. She is compact, with a short life cycle and an exotic bittersweet aroma.

Vegetative phase: 22 days. Flowering: 36 days. Pollination to seeds: 25 days. Height: 35 cm. Sex: female, with no signs of hermaphroditism.

At harvest, the aroma is sweet and fruity, reminiscent of a tropical mango and passion-fruit mix or mixed-fruit juice, with tart earthy notes. The plant is stocky and branchy, with medium-to-short internodes and substantial branches bearing closely spaced flowers. The leaves are large and spreading; their leaflet shape resembles an indica-dominant hybrid. They are deep green, slightly dark.

Emergence: May 14. Sex shown: June 2. Flowering: June 4. Pollination: June 15. Harvest: July 11.

Macro of a resinous bud with orange pistils where a brown seed shows through a split calyx.
Seeds forming in LR#5 buds; the ripe ones started to fall out.
Fifteen mottled brown cannabis seeds grouped on white and pink paper.
First LR#5 seeds, picked from the tray and from buds ready to drop them.
A cut, stocky plant with dense buds and yellowing leaves on black cloth.
LR#5, harvest, July 11, 2022: overall view of the plant.
A bunch of trimmed branches with dense green buds on black cloth.
LR#5, harvest, July 11, 2022: branches with tightly stacked buds.

July 11–19. Seed collection and selection

In 3 days the buds had dried enough to make collecting the seeds comfortable. Since I had pollinated every flower on LR#5, most of the calyxes were filled with firm seeds, richly dark in color and clearly patterned. I picked out mature seeds of the right shape and color and tested them by squeezing between my fingers: ready, viable seeds hold up under pressure, while empty and unripe ones burst. The seeds that passed this first test went into a sealed container and into the fridge for 1.5-2 weeks before the germination test.

On July 19, the bud is evenly covered with trichomes: most are cloudy, a small share has turned amber, and the fewest remain clear. It gives off a sweet fruity aroma with notes of spice, passion fruit, and melon.

August 6–13. Germination test

On August 6, 1 seed sprouted; the other 9 had not opened. On August 9, germination was 10/10. On August 12, 7 of the 10 rooted seeds reached the seedling stage. The other 3 had not come up yet for one simple reason: I dropped the pot. Update: on August 13, 10/10 had sprouted. I consider my Lowryder germination test successfully completed.

I am glad the experiment worked despite the difficulties along the way. I can now use Lowryder genetics to create new hybrids. Thank you to everyone who followed the cycle. Special thanks to Doctor’s Choice for the genetic material and feedback when questions or difficulties arose.

Seeds, most with a white taproot emerging.
Germination test of LR#5 seeds: 10 of 10 germinated.
Close-up of a seedling with two round cotyledons and its first serrated true leaves, dark background.
Test seedlings: 7 of 10 sprouted seeds reached the seedling stage, and the test was counted a success.
Ten mottled seeds on a damp paper towel, one with a white root showing.
Germination test of LR#5 seeds, August 6-8, 2022: 1 of 10 seeds sprouted.

August 29. Sex of the test plants

The test Lowryders began showing their sex, with male signs appearing first. I pulled 2 of the 10 plants and discarded them.

October 2022 - January 2023. Lowryders from my own seeds

On October 8, I sowed another 10 Lowryder autoreg seeds. I will remove the males along the way.

December 20: Lowryders from the seeds I got in this report. December 27: Lowryder is aromatic and sugary, harvest soon.

On January 9, one of the SWAG plants was flowering on its own. I talked to the breeder I got the seeds from, and it turned out to be a Swag Ed Rosenthal auto × ABC hybrid. I realized what an opportunity this was and immediately started germinating Lowryders to make an autoflowering cross. When the males start shedding pollen, I will keep it in the freezer until needed.

Result of the cycle, January 21: one Lowryder was cut for New Year, one for Christmas. The aroma is like the mother’s, reminiscent of a sweet fruity tropical mix.

The top of a plant with narrow leaves and clusters of male flowers against a plain light background.
Swag Ed Rosenthal auto × ABC hybrid, January 9, 2023: flowering on its own, with male flowers in the nodes.
A flowering plant with a dense top on a bare, thin stem against yellow cloth.
Lowryder grown from this report's seeds before harvest, December 2022 - January 2023.
Macro of a resinous bud with orange pistils and a lilac tint on the calyxes against a dark background.
A Lowryder bud grown from this report's seeds, December 2022 - January 2023.

July - September 2023. The second round

On July 14, Lowryder regular IBL from Doctor’s Choice went back to work for the next round. We use its genetics to get autoflowering crosses:

  • ABC Cra.Cro (Jayma Mutant Research) × Lowryder.
  • SWAG Berry (KalySeeds) × Lowryder.
  • AD17 Berry (KalySeeds) × Lowryder.
  • Freakshow (7East Genetics) × Lowryder.
  • Drunken Bastard F4, my selection from DB F3 by 7East Genetics, × Lowryder.

On August 5, I put Lowryder to work to pollinate the mutants, and as a backup, and maybe for a cross with Lowryder, I added Siberian Ruderalis.

August 26, regular Lowryders: all 5 seeds sprouted, 1 seed rotted, and one produced a crooked plant. The other 3 plants are growing great and look identical.

September 2: the regular Lowryder gave two good ladies and one strong male. The male is a nice short plant densely covered with anthers. They are about to open, and I am getting ready to collect. The girls are identical to him, sturdy and branchy.

September 15: Lowryder IBL is one more father ready for duty. This weekend I will collect his pollen and discard the plant.

Over the last 1.5 weeks I ran every possible pollination round with Lowryder and Drunken Bastard × Lowryder; on September 23 I finished a couple more and discarded the males. With Lowryder, this round should give us:

  • (Drunken Bastard × Lowryder The second generation of a cross, descended from F1 plants. Traits can separate into different combinations in this generation. F2 ↗#3) × Lowryder.
  • Lowryder × (Drunken Bastard × Lowryder F2#3).
  • AD17 Berry × Lowryder.
  • SWAG Berry × Lowryder.
  • Siberian Ruderalis × Lowryder.
Macro of a hairy stem with clusters of closed male flowers in the nodes on a black background.
Lowryder IBL male, September 2, 2023: densely covered in pollen sacs.
A young branchy plant with large serrated leaves on a black background.
Lowryder, September 2, 2023: a sturdy, branchy plant.
Macro of a male flower cluster with green pollen sacs, some of them open, on a dark background.
Lowryder IBL, another father, September 15, 2023: the pollen sacs are starting to open.

October 2023. SWAG Berry × Lowryder

Every grower should, at some point in life, read an article about Lowryder, watch an interview about Lowryder, and grow Lowryder. Looks like I hit bingo, having also made a cross with Lowryder.

October 19: SWAG Berry Violetta pollinated by Lowryder. The mother carries flowers with a purple stem and the same shade on the buds at room temperature. I think that if she is cooled, she will show dense purple across the whole plant. She gives off a blueberry bubblegum aroma. During the cycle I noticed slight variegation on a couple of leaves, and today during inspection I found a pinkish-white albino calyx and a bright mottled leaf on the same bud. From Lowryder, the offspring will take on autoflowering.

So there will be a bingo of A trait that can be inherited without being expressed in a cross. Autoflowering is an example in the Lowryder story. recessive ↗ traits: autoflowering, variegation, purple and pink buds, and a blueberry bubblegum aroma. This means that in F2 it will be possible to dig up plenty of combinations in search of great phenotypes.

A flowering plant with a tall central cola and side branches on a black background.
Lowryder at harvest, October 9, 2023: one of the 6 plants of the round.
Three resinous tops above large leaves on a black background.
Lowryder at harvest, October 9, 2023: three tops with buds.
A long main cola with white and orange pistils among narrow leaves on a black background.
Lowryder at harvest, October 9, 2023: the main cola.

September - December 2024. The third round

September 29: during inspection I found hermaphrodites, among them one Lowryder male. It was discarded.

November 5: I put Lowryder from Doctor’s Choice to soak. I will pollinate the KalySeeds strains I selected over these 2 months with Siberian Ruderalis and Lowryder.

December 8: the autos are about 3 weeks old, and sexual maturation has begun. The Lowryders have shown their sex; I kept two male plants for a A backcross: crossing a descendant with one of its parents to preserve or reinforce that parent's traits. backcross ↗ with Freakshow.

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