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The Blueberry Hunt: Chasing Terps with Blueberry Muffin #4 (Hendrx/HSC Breeder Cut)

Sourbluej

Active member
VEG DAY 16

Welcome, everyone! The last run in my blueberry hunt was shared here, where I explored several great strains and even made some beans to dive into later with my Shishkaberry keeper. One standout from that run was Blueberry Pancakes—it truly lived up to every expectation!


Unfortunately, I made the mistake of putting the plant outside in hopes of re-vegging it, but it never came back. Lesson learned—always clone your favorites! Thankfully, I still have half the pack left to run in the future. And also seeded it up with my shishkaberry. Excited to run those in future. And happy to spread seeds to anyone looking to hunt!


For now, I’m shifting focus to Blueberry Muffins. I received 12 unrooted clones and immediately placed them into my EZ Cloner with just plain water. I prefer unrooted clones since they seem to handle shipping better. After 10 days in the cloner, roots were well-established, and I transplanted them into solo cups on 11/7. I also moved 3 of them into DWC buckets.

This is my first run using DWC buckets and my second run in hydroponics overall, so I’m still learning. Getting the pH balanced has been a bit tricky. It seems the DWC system isn’t circulating water between buckets effectively. I’ve had to manually adjust each bucket by emptying water to make the levels equal. Currently, I’m noticing a slight pH variance of 0.1–0.2 between buckets, so I’ve been managing them individually rather than relying solely on the control bucket.

The other 9 clones were vegged in solo cups using a 70/30 mix of Canna Coco and perlite. They had a 10-day veg in the solo cups before being transplanted into 3-liter plastic pots on 11/17. Seven of these were transplanted with the 70/30 coco-perlite mix, but I ran out of mix and didn’t want to buy another bag for the remaining two. Instead, I used some leftover soil I made a few runs ago based on the Dank.Frank legendary soil mix with a few tweaks. This has turned into an unplanned but exciting side-by-side comparison to see which medium produces the best results.


The plants have been topped twice. Once weekly so far.

For nutrients, I’m following the Athena Blended Schedule.

• DWC: Currently at 0.4 EC.

• Coco and soil: Following the standard feeding program.

I’ve also been spraying ½ tsp of Epsom salt in 800 ml of water weekly.


Here’s a breakdown of the lighting setup (totaling 1,170 watts):


• Mars Hydro TS3000. (DWC)

• Mars Hydro FC4000.

• Sonofarm SF4000.

For IPM, I’ve been using CannControl weekly as a preventative measure, even though I haven’t seen any pest issues—just staying vigilant, especially when working with clones.

The Blueberry Muffins hunt should be interesting! There are two breeder cuts worth mentioning:

1. Blueberry Muffin #10 - This cut won awards back in 2017.


2. Blueberry Muffin #4 - Worked by Hendrx and Humboldt Seed Company for increased yield and THC.

I am running the #4. You can find more details about both cuts online at Hendrx, so I won’t dive into the specifics here. The #4 cut should have clones available next season on the West Coast from Hendrx, though I’m on the East Coast.

Looking forward to seeing how everything turns out!

P.S Sorry for the delayed start here! I’m using posting updates on IG, if I ever forget to here. “HeadyEffect” is the username.
 

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Endrega

Well-known member
Wow that's very interesting.
I am just now finishing Blueberry Muffin, a cut from Austria. That strain is so fast, the cut I have is done in 7 weeks. Crazy branch growth. It will be interesting to compare it to the cuts worked by Humboldt!
Good luck and keep posting;)
 

Sourbluej

Active member
Day 11 of flowering

Pretty stress free so far just following the Athena program.
No crazy smells from flower or stem rub yet.

Defoliated week 1 of flower and will finish day 21 and lollipop it
 

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Sourbluej

Active member
Should of had smells by now, somebody had bb terps on some seeds he got, recently.
I know my Vintage BB were smelling at 3 weeks veg.
These are from Humboldt Seed company. Super impressed with last run of Blueberry Pancakes I did from seed and journaled here. I found a super sweet blueberry candy pheno just didn’t reveg outside for me. So went out my way to get the breeder cut of the muffins. They released a bunch of breeder cuts at the emerald cup.

Week 3 flower is about when I start looking for it. Really popped up a few days ago. Has the same sweet candy blueberry smell I had on one of the blueberry pancakes. I’m at Day 19 and I’d say I noticed the profound smell after the week 14 defoliation. So probably day 16.
 

Sourbluej

Active member
Day 20 bring on the blueberry smells and trichs . Finally brushing up against the plants and being covered in candy fruit smells. Will finish defoliation tomorrow although not much is needed besides some little growth or bud sites that got missed last time. Trichs started to show ok leaves as well. Love the quick flower so far.

COCO is looking good and finally caught up to size of DWC. DWC my EC is around 1.04 PH 6.2 temp ranges 70-74. For coco just following athena’s blended schedule.

Soil is just kinda doing its thing as much the focus on coco and these 2 just kinda get the remainder of the nutes. I have one in a fabric pot that’s been a lot easier to water via the ac infinity wicking base.




Hope everyone had a great christmas. Looking forward to 2025
 

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Stuntzii

Member
Looks great so far! Nice canopy management.

When pheno hunting what would you say your ratio of keepers to seeds popped ? (Roughly)

Also have you re-vegged before and been successful?

Thanks !
 

Sourbluej

Active member
Looks great so far! Nice canopy management.

When pheno hunting what would you say your ratio of keepers to seeds popped ? (Roughly)

Also have you re-vegged before and been successful?

Thanks !
It really depends on genetics. Everything I’ve ran from Humboldt Seed Co. has things pretty dialed in, making it easy to pop a handful of seeds and get exactly what they describe. On the other hand, I’ve run a few packs of DJ Short’s stuff, and the difference was night and day when it came to hunting for terps and getting plants to grow more uniformly. That said, there are a lot of good breeders out there.

Revegging is usually pretty easy, but this was at the beginning of summer. I tried tossing it outside to let it do its thing, but I wasn’t keeping up with it since I had seeded it with my Shishkaberry. My plan was to dive into the seeds later to look for something cool, but for now, I just wanted to run these for my personal head stash
 
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