BC_Green - These seeds are about one year old (and glad I’m to have them as current inventory is sold out for my region), stored in their original packaging in the fridge (with tape covering the plastic window to block light)
- 1/26 I took them out of the fridge around 11am to warm to room temperature then moved them onto damp paper towels at 2pm
- 1 seed was placed in a damp (using melted and warmed snow for water) paper towel resting on plastic wrap in a partially closed brown paper bag stored in a dark cabinet on an interior wall (this will act as a control in my tiny experiment)
- 2 other seeds were put in the same conditions, but in a different bag with one ripe (brown spots starting to form) banana for ethylene exposure to see if the seedlings grow at different rates inspired by this article
https://pmc.ncbi.nlm.nih.gov/articles/PMC4193209/#:~:text=Ethylene%20is%20an%20important%20component,seed%20germination%20and%20seedling%20establishment.
- All seeds produced radicles in less than 68 hours (please note that using a paper bag requires more frequent visits to dampen the paper towel as it dries faster than sealed in a plastic bag and therefore I ended up adding a little potting mix to help keep it damp) and were moved into small containers with 50% reused pro mix bx, 40% coco coir, and 10% perlite
- I used a low strength fertilizer dose (about a ¼ strength of my fertilizer blend) consisting of 0.03 g mono potassium phosphate (0-52-34), 0.09 g potassium nitrate (13.5-0-46.2), 0.5 g soy hydrolysate (12-0-0) in ¼ gal of melted and warmed snow (for on my fertilizer strategy check out week 26 of my Fruity Freak grow)
https://growdiaries.com/diaries/251325-hi-elevation-genetics-fruity-freak-grow-journal-by-torrens
- For light, I am using 18 hours of light and 6 hours of dark, and I am starting at DLI 12 and will generally follow the recommendations in this link
https://growlightmeter.com/lighting-requirements-of-cannabis-over-the-full-grow-cycle/
- Temp 72 day / 68 night
- Humidity currently 35 (will need to boost with a humidifier, currently misting seedlings with rain water in a spray bottle)
- The first 12 or so weeks I will grow here in my basement (free heat), and once the weather is warm I will move this grow to an outdoor shed and flip to flower (to keep the smell outside)
- 1/31 all three began breaking through the soil
- As of today (2/2) we're off to a great start!
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Used method
Paper Towel
Germination Method
1
Week 1. Vegetation
4mo ago
1/5
8.26 cm
Height
18 hrs
Light Schedule
22 °C
Day Air Temp
No Smell
Smell
35 %
Air Humidity
21 °C
Solution Temp
20 °C
Night Air Temp
30.48 cm
Lamp Distance
BC_Green So far the control plant (currely 3.25”) in my small experiment with ethylene exposure during germination appears to be outperforming the experiment plants (one is 2.25” and the other is 2”)—very interesting (although difficult to make conclusions with such a small sample size)
I fertilized at the end of this week with a ¼ gal room temp snow melt using approximately ½ dose of my mix of fertilizer:
- 1 ml Prevengenics Microgenics 0.75% (for micronutrients)
- 0.25 g mono-potassium phosphate (0-52-34)
- 0.68 g potassium nitrate (13.5-0-46.2)
- 1.76 g soy hydrolysate (12-0-0)
- DLI was 16 this week
Growth appears on pace when comparing other diaries with the same strain–and they're looking healthy!
I’m definitely excited to grow this strain, as Durban Poison is a favorite, and the combination with Frisian Dew should make for a disease resistant plant with quality yield!
https://dutch-passion.com/en/cannabis-seeds/durban-dew
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3
Week 3. Vegetation
4mo ago
1/4
11.43 cm
Height
18 hrs
Light Schedule
22 °C
Day Air Temp
No Smell
Smell
50 %
Air Humidity
21 °C
Solution Temp
22 °C
Night Air Temp
3.79 l
Pot Size
30.48 cm
Lamp Distance
BC_Green 2/19, week 2.5 wasn’t on the drop down, for some reason :)
Anyway, the clear winner in growth was the non-ethelyne exposed seed–the opposite result of everything I read, lol.
I was always going to narrow down to the strongest plant, and the plant from the standard paper towel germination method plant is the most rigorous grower, so I have removed the other plants from this grow.
This morning, I repotted the rigorous grower into a one gallon container. I hadn't liked how long it took for the soil to dry before (about a week at a time), so I adjusted the soil composition to be 60% pro-mix bx, 30% perlite, and 10% coco coir. I am hoping this increases root/plant growth by creating more voids and allowing for more oxygen. Also, hopefully it will decrease the amount of time for soil drying and therefore increase the frequency I can water with fertilizer (hopefully increasing growth). Finally, I am hoping for less chance for disease by making moist conditions variable (quicker wet/dry cycles) and therefore less hospitable to mold.
I gave her a full does of fertilizer around 2pm, with snow melt and rain water at room temp.
- Mono Potassium Phosphate (MKP) - 0.5 g per gal (30 ppm phosphorus, 37.3 ppm potassium)
- Potassium Nitrate (PN) - 1.36 g per gal (175 ppm - 37.3 ppm from MKP = 137.7 ppm potassium from PN, 48.5 ppm nitrogen)
- Soy Hydrolysate (SH) - 3.52 g per gal (160 ppm - 48.5 ppm from PN = 111.5 ppm from SH)
- 15ml Prevengenics Microgenics 0.75% (for micronutrients)
Maybe ¼ gal went to this plant, I focused on wetting near the plant leaving the edges dry (small plant in a big pot needs less water), and the rest of the mix went to house plants.
I added a humidifier a little over a week ago to keep moisture at least 50%, and today I added a space heater to keep the temp more consistently at 72.
This evening, I noticed her first leaves true have taken on a darker green, like the coteledon leaves, and even the edges of the second leaves, as they age and increase in chlorophyll content–beauty, aging, health, and progress to harvest :)
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Used techniques
Transplantation
Technique
5
Week 5. Vegetation
3mo ago
1/7
33.02 cm
Height
18 hrs
Light Schedule
21 °C
Day Air Temp
Weak
Smell
50 %
Air Humidity
21 °C
Solution Temp
21 °C
Night Air Temp
3.79 l
Pot Size
30.48 cm
Lamp Distance
BC_Green 3/9/26, 42 days since I took these seeds out of the fridge to begin germination, and she's looking great–despite a foolish mistake I made that cost two sets of true leaves.
On 2/23 I attempted to FIM her. Later that day I began to notice dark spots in her oldest true leaves. I racked my brain over the next couple days trying to figure out what was going wrong—light intensity, fungus or bacteria from the snow melt I was using to water, pH, soil staying too damp, or maybe some mold or fungus from the reused soil? Nope, instead of scheduling a calendar reminder when to add micronutrients (every two weeks per the bottle), I was using it every week. But, she bounced back quickly once I corrected it. I continue to fertilize with every watering (just skipping the micronutrients until two weeks have passed).
By 3/3 she looked better, so I went ahead and topped her. Her growth/structure is looking solid now, and thankfully there's still plenty of time before I will flip her to flower.
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Used techniques
Topping
Technique
13
Week 13. Vegetation
1mo ago
1/3
76.2 cm
Height
18 hrs
Light Schedule
18 °C
Day Air Temp
6.0
pH
Weak
Smell
50 %
Air Humidity
18 °C
Solution Temp
18 °C
Night Air Temp
75.71 l
Pot Size
1.14 l
Watering Volume
30.48 cm
Lamp Distance
BC_Green 4/29/26, 93 days since I started germination and she’s getting big despite the imperfect conditions. Shortly after my last post I decided to cease supplemental heat and humidity and leave her to grow in the basement as is.
A few weeks ago I lost power briefly and my wifi socket (that I use as a timer for my grow light) lost connection to the wifi and then kept the light on continuously for a week before I noticed the browning leaves. I have slowly dropped hours of light by 1 hour each week until finally returning to 18/6 this week.
I topped her twice since the last update and she’s getting nice and bushy (36” wide as compared to the 30” tall). And I obviously up potted her to a 20 gal fabric pot. And I continue to water her with the same fertilizer solution outlined in previous posts.
Now I’m just waiting for the weather to break outside (hoping for 80 during the day and 60 at night) so I can move her to the shed and begin flowering (so the smell is outside :)