r/CannabisTissueCulture May 17 '19

How does one begin?

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I am a beginner in cannabis cultivation and I’m interested in tissue culture, but I just don’t know enough about this or where to start! I’m sure there are others out there with questions as well. Maybe any veterans could chime in with some knowledge for this new sub!

What is Cannabis tissue culture?

How does it work?

What are the benefits?

Can anyone use/benefit from this tech?

It seems to me it would be a great way to savor genetics over a long time. If anyone wants to chime in with some answers, maybe ask some questions of their own, or just add to conversation I greatly appreciate it.


r/CannabisTissueCulture Aug 27 '22

Exclusively tissue culture posts

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This subreddit is dedicated to Cannabis tissue culture exclusively. Please only post pictures or questions about in vitro techniques. If there isn’t a vessel or a directly tissue culture plant featured, please do NOT post it here. Instead check our minimal sidebar for more general interest subreddits more appropriate for that content!

Thanks!


r/CannabisTissueCulture 5d ago

No rooting - is my recipe off?

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I didn't get rooting in this medium after 2-3 weeks (although the charcoal is making it hard to evaluate). Any thoughts? would it be ok to omit the Charcoal? My methods worked for stage 1 and stage 2. The K-IBA itself is the one thing that hasn't been tested in another batch.

Distilled / RO Water ~800 mL (to start, fill to 1L)

DKW Basal Powder (HALF STRENGTH) 2.66 g

Sucrose (White Table Sugar) 20 g

PPM™ (Biocide) 1.0 mL

K-IBA Stock (1" mg/mL" ")" 1.00 mL

Activated Charcoal 1.00 g

Target pH Range 5.7 – 5.8

Gellan Gum (Add LAST) 2.50 g


r/CannabisTissueCulture 7d ago

Is this a male plant

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r/CannabisTissueCulture 19d ago

Minnesota cannabis growers - anyone decontaminating flower before compliance testing?

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r/CannabisTissueCulture 25d ago

Need help

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r/CannabisTissueCulture Aug 02 '26

Mold?

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r/CannabisTissueCulture Aug 01 '26

Edibles To Mexico

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r/CannabisTissueCulture Jul 24 '26

Need Help with growing

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These are my autoflowering sativa plants. They are around 5–6 weeks old. Recently, small brown spots have started appearing on the leaves, and the leaves are turning yellow.

I also feel that the plants are growing very slowly and are barely developing any side branches. The few side shoots they have produced seem stunted. On top of that, I think they started flowering far too early.

Can anyone help me figure out what I should do or what might be causing these problems? I’m open to any advice and hope someone can help. Do you think the plants can still be saved? The seeds were high-quality and ordered from the Netherlands.


r/CannabisTissueCulture Jul 23 '26

Defoliation is a must

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r/CannabisTissueCulture Jul 22 '26

I own a adult use cannabis type 3 processor branding license in New York. Never used, clean entity. If interested please let me know.

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r/CannabisTissueCulture Jul 20 '26

Will there be any way to delay the hemp ban in November?

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They say they make it extend it for two more years


r/CannabisTissueCulture Jul 10 '26

First Auto Grow

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She’s so big never did o think I could grow something like this now I scared I’m gonna f*** her up drying should I cut branches to dry because she’s so big or try and leave this beast whole?


r/CannabisTissueCulture Jul 11 '26

Autoflower Cup 2026

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r/CannabisTissueCulture Jul 11 '26

#hiphop #cannabiscommunity #cannabiseducation #420grow #cannabisculture #cannabiscultivation

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r/CannabisTissueCulture Jul 10 '26

Hybrids

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What do you all think of hybrids? I like them but I haven’t heard anyone’s actual opinion on them before. I’ve only heard from other people what indica and sativa are like for them.


r/CannabisTissueCulture Jul 07 '26

Hybrids

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What do you all think of hybrids? I like them but I haven’t heard anyone’s actual opinion on them before. I’ve only heard from other people what indica and sativa are like for them.


r/CannabisTissueCulture Jul 03 '26

Medical cannabis

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Legal weed for mental health black Zoap


r/CannabisTissueCulture Jul 01 '26

Day 32 check and day 53 of my sativa is in there as well I believe

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r/CannabisTissueCulture Jul 01 '26

Dia de rega no mineral passo a passo.

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r/CannabisTissueCulture Jun 28 '26

What cannabis software do you wish existed?

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r/CannabisTissueCulture Jun 27 '26

Vale a pena cultivar semente automática ? #thcaflower #thcaflower #thcs #reggae #cannabisheals

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r/CannabisTissueCulture Jun 26 '26

Why am I still testing positive for THC?

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r/CannabisTissueCulture Jun 23 '26

An integrated view of haplotype, gene expression and allelic variation explains the chemotype and cannabinoid yield of Cannabis sativa

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r/CannabisTissueCulture Jun 21 '26

#Cannabis plant

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