Scalpel & Stem

Scalpel & Stem A plant tissue culture laboratory with a focus on the rare and unusual.

Tired of the cheap crumbly & dirty moss offered on Amazon and other sites? I know we were, so we went out and sourced so...
06/03/2026

Tired of the cheap crumbly & dirty moss offered on Amazon and other sites? I know we were, so we went out and sourced some of the BEST moss that money can buy. Scalpel and Stem is now offering grade AA New Zealand One Mile Sphagnum Moss.

DM us for pricing or stop by the store Friday/Saturday and get 50 grams ($10 Value) for free with any purchase!!!

‼️Customers must ask for a moss sample at checkout/during the buying process.‼️

‼️Limit 3 samples, get there quick!‼️

Variegation! The genetic mutation that has us ALL chasing hundreds of plants 😅. What is your favorite? Pink, albo, green...
06/02/2026

Variegation! The genetic mutation that has us ALL chasing hundreds of plants 😅. What is your favorite? Pink, albo, green on green, aurea. So many different types, what's your favorite? Below are some of our favorite Variegated plants in our collection ☺️

Some of our new imports arrived today! These guys will get acclimated and put into culture for all of you to enjoy later...
05/28/2026

Some of our new imports arrived today! These guys will get acclimated and put into culture for all of you to enjoy later on 😉. Which are you most excited to see in the future? Each plant is labeled if you scroll through the photos. ☺️

While we've been on the move we've also been silently snagging up plants to add to our culture library! Here's a sneak p...
05/14/2026

While we've been on the move we've also been silently snagging up plants to add to our culture library! Here's a sneak peak of just a few of the plants we're going to be culturing in the near future. 👀😳

We've got a PPP coming up, and it's not the plant 😉Keep your eyes and ears peeled. Make sure you're free on June 26th 😳 ...
05/10/2026

We've got a PPP coming up, and it's not the plant 😉
Keep your eyes and ears peeled.

Make sure you're free on June 26th 😳 More info coming in the next week or two.

🚨 SCHEDULE CHANGE🚨We will not be opening tomorrow as planned. We are still in the final stages of the move! Here's a sne...
05/09/2026

🚨 SCHEDULE CHANGE🚨
We will not be opening tomorrow as planned. We are still in the final stages of the move! Here's a sneak peak to hold you all over

🚨HOURS ADJUSTMENT 🚨We will be closed this Friday 5/8 as we finish up the move. We will tentatively be open on Saturday f...
05/06/2026

🚨HOURS ADJUSTMENT 🚨
We will be closed this Friday 5/8 as we finish up the move. We will tentatively be open on Saturday for our normal business hours. Check for updates before you visit though!

Who is excited for some new plants to pop up? Keep your eyes peeled as we settle into our new space for a new hybrid we'...
05/04/2026

Who is excited for some new plants to pop up? Keep your eyes peeled as we settle into our new space for a new hybrid we've got coming up for sale 😉.

Paraiso X Billie coming soon

We might be on the move but keep your eyes and ears peeled, we're hitting the ground with our feet moving 👀. With a high...
05/01/2026

We might be on the move but keep your eyes and ears peeled, we're hitting the ground with our feet moving 👀. With a higher focus on cultures we're planning to diversify our portfolio, adding even more rare in house cultures.

Comment below what you're looking for us to start culturing, and any guesses what this is? 🤔

Address

8090 Ohio River Boulevard
Pittsburgh, PA
15202

Opening Hours

Friday 1pm - 7pm
Saturday 1pm - 7pm

Telephone

+14122280459

Website

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