BioTherm Solutions

10/08/2026

Start small. Grow from there. 🌱

Bring professional root zone heating to your growing space with BioTherm’s Panel-Mounted Benchwarmer Kit (PMBWK™).

Designed for areas up to 500 sq. ft., this ready-to-install hydronic solution connects to a standard hot water heater and BioTherm Roll’N Grow® mats to deliver consistent bottom heat—ideal for propagation, smaller operations, and specialty growing spaces.

Heat where it matters most. Call or email for more info! [email protected] | 1-800-GET-HEAT

09/18/2026

Energy efficiency isn’t just an operational upgrade—it’s a long-term investment in your business.

In a new interview with Greenhouse Grower, BioTherm CEO Jim Rearden discusses the importance of knowing your energy costs, planning for the future and investing in equipment that delivers measurable returns. With practical solutions capable of reducing energy costs by 20–30%, the economics can still make sense—even when investment dollars aren’t as inexpensive as they once were.

Thank you to Bob West and Greenhouse Grower for the opportunity to share Jim’s perspective.

Read the full interview: https://www.greenhousegrower.com/management/executive-perspective-why-investing-in-energy-efficiency-can-pay-off-in-the-long-term/

BioTherm Solutions' Jim Rearden says choosing heating equipment comes down to whether you're buying for your business or investing in it.

09/15/2026

09/10/2026

Project spotlight: Costa Farms in Florida 🌱

BioTherm recently designed and supplied a new hydronic heating system for nearly 180,000 square feet of greenhouse production space. The system delivers approximately 2.3 million BTU/hr of targeted heat through 34 heated growing areas across four greenhouse zones.

The installation features:
• Two RBI Boilers and Water Heaters Dominator boilers
• BioTherm DuoFin Lite™ under-bench heat distribution

Constructed from highly conductive, corrosion-resistant aluminum, DuoFin Lite provides efficient, even heat directly beneath the crop. Its low-mass design uses up to 80% less water than traditional steel pipe systems, allowing it to heat up and cool down quickly as greenhouse conditions change. That faster response helps growers maintain precise setpoints, reduce temperature overshoot and use energy more efficiently.

DuoFin Lite is also designed for quick installation, dependable performance in harsh greenhouse environments and a maintenance-free exterior—no rust and no painting.

Even in Florida, reliable heating plays an important role in protecting crops and maintaining consistent growing conditions. We’re proud to partner with Costa Farms on an engineered solution designed to deliver heat exactly where it’s needed.

09/03/2026

Heating season is right around the corner. Is your greenhouse ready?

Before temperatures start to drop, brush up on the fundamentals with our How to Heat Your Greenhouse video.

From root zone and under-bench heat to perimeter systems, boilers and more, we break down the different ways to put heat where your plants need it most — efficiently and effectively.

🎥 Watch 'How to Heat Your Greenhouse' and get ahead of the cold.

Keeping your greenhouse warm isn’t just about comfort—it’s about cr...

08/20/2026

Congratulations to one of our own!

08/13/2026

Trade show season keeps on goin'!

The BioTherm team is hitting the road over the next few months, connecting with growers and industry partners across North America.

📍 Aug. 28 — Cannabis Cultivation & Science Conference | Bozeman, MT
📍 Sept. 14 — AmericanHort Plug & Cutting Conference | Philadelphia, PA
📍 Sept. 23 — GreenTech North America | Philadelphia, PA
📍 Oct. 7 — Canadian Greenhouse Conference | Ontario, Canada

If you’ll be at any of these events, come say hello! We’d love to connect, talk about what’s happening in your operation, and explore how BioTherm’s climate solutions can support your growing goals.

08/07/2026

BioTherm is excited to be back home in Cresco with our dear friends at Plantpeddler Inc. - Wholesale for their Variety Day!

06/19/2026

We're bringing the heat to Cultivate.

Visit BioTherm at Booth 217 to discover how growers are improving climate consistency, boosting efficiency, and maximizing crop performance.

Learn about:

• High-efficiency heating systems
• Low mass, high-efficiency boilers
• Flood floors
• CO₂ enrichment
• Dissolved oxygen
• Irrigation tempering
• Air conditioning & dehumidification

Don't miss our Heating Seminar on Monday at 4:30 PM—join Russ Zabel from RBI Boilers and Chuck Perry and Kirsten from Sterling HVAC for practical insights (don't forget to grab a drink ticket at our booth!).

06/12/2026

The Connected Greenhouse | Integrated Systems for Better Crop Performance by BioTherm

Discover how BioTherm helps growers create more consistent, efficient, and profitable growing environments through integrated greenhouse climate solutions.

In this video, we explore the technologies that help commercial greenhouse operators optimize plant growth, reduce energy consumption, improve crop uniformity, and prepare for the future of controlled environment agriculture.

Discover how BioTherm helps growers create more consistent, efficie...