Books & Videos

• Your window to efficient urban agriculture, indoor growing, and progressive gardening.
• This bi-monthly publication is distributed through hydroponic shops in the USA and Canada.
• The magazine offers expert advice for improving both indoor and outdoor gardening.
• Each issue features top information on technology, techniques, and plant nature.
• It serves as a resource to enhance garden production and enjoyment.

Issue 51 of Garden Culture Magazine covers all the ways indoor growers use technology to perfect their environment.

• Adam Clarke covers VPD in “Psychometrics, Vapor Pressure and the Seemingly Never-Ending Chase for your Setpoint”.
• Rich Hamilton discusses optimal temperatures for plant stages in “The Importance of Temperature Control”.
• Everest Fernandez covers the transition from HPS to LEDs and their impact on garden needs in “LED to Stress”.
• Anne Gibson explores shade cloth benefits in “The Benefits of Using Shade Cloth on Yield and Quality of Vegetable Harvests”.
• Marci Babineau details her passive solar geothermal greenhouse experience in “Passive Solar Geothermal Greenhouse at the 45th Parallel”.

• Designed for low to moderate operating pressures.
• Economical solution for applications not requiring UL approval.
• Manufactured with 2-ply aluminum casing.
• Metal helix maintains duct shape.
• Fits easily onto connectors and fans.
• Convenient and quick installation will help reduce costs.
• 25-foot (7.6-meter) standard lengths that won’t unravel when cut.
• Includes two duct clamps.
• Size: 10 inches x 25 feet (25 centimeters x 7.6 meters).

• Designed for low to moderate operating pressures.
• Economical solution for applications not requiring UL approval.
• Manufactured with 2-ply aluminum casing.
• Metal helix maintains duct shape.
• Fits easily onto connectors and fans.
• Convenient and quick installation will help reduce costs.
• 25-foot (7.6-meter) standard lengths that won’t unravel when cut.
• Includes two duct clamps.
• Size: 12 inches x 25 feet (30 centimeters x 7.6 meters).

• Designed for low to moderate operating pressures.
• Economical solution for applications not requiring UL approval.
• Manufactured with 2-ply aluminum casing and unique black core.
• Metal helix maintains duct shape.
• Fits easily onto connectors and fans.
• Convenient and quick installation will help reduce costs.
• 25-foot (7.6-meter) standard lengths that won’t unravel when cut.
• Includes two duct clamps.
• Size: 4 inches x 25 feet (10 centimeters x 7.6 meters).

• Designed for low to moderate operating pressures.
• Economical solution for applications not requiring UL approval.
• Manufactured with 2-ply aluminum casing and unique black core.
• Metal helix maintains duct shape.
• Fits easily onto connectors and fans.
• Convenient and quick installation will help reduce costs.
• 25-foot (7.6-meter) standard lengths that won’t unravel when cut.
• Includes two duct clamps.
• Size: 6 inches x 25 feet (15 centimeters x 7.6 meters).

• Designed for low to moderate operating pressures.
• Economical solution for applications not requiring UL approval.
• Manufactured with 2-ply aluminum casing and unique black core.
• Metal helix maintains duct shape.
• Fits easily onto connectors and fans.
• Convenient and quick installation will help reduce costs.
• 25-foot (7.6-meter) standard lengths that won’t unravel when cut.
• Includes two duct clamps.
• Size: 8 inches x 25 feet (20 centimeters x 7.6 meters).

• Designed for low to moderate operating pressures.
• Economical solution for applications not requiring UL approval.
• Manufactured with 2-ply aluminum casing and unique black core.
• Metal helix maintains duct shape.
• Fits easily onto connectors and fans.
• Convenient and quick installation will help reduce costs.
• 25-foot (7.6-meter) standard lengths that won’t unravel when cut.
• Includes two duct clamps.
• Size: 10 inches x 25 feet (25 centimeters x 7.6 meters).

• Designed for low to moderate operating pressures.
• Economical solution for applications not requiring UL approval.
• Manufactured with 2-ply aluminum casing and unique black core.
• Metal helix maintains duct shape.
• Fits easily onto connectors and fans.
• Convenient and quick installation will help reduce costs.
• 25-foot (7.6-meter) standard lengths that won’t unravel when cut.
• Includes two duct clamps.
• Size: 12 inches x 25 feet (30 centimeters x 7.6 meters).

Highlights

• Evaluating Clones: Tips for selecting healthy plants.
• Powdery Mildew: A Quick Guide to Sanity: Tips for keeping plants healthy.
• CalMag – Cure-all or Quackery?: Effectiveness of CaMG in solving plant problems.
• The 5 Most Common Mushroom-Growing Problems – and How to Avoid Them
• Living soil as Integrated Pest Management (IPM).
• New series "Professional POV" by Haley Nagasaki.
• First interview with Alex Gauthier from Origine Nature, discussing IPM and maintaining a pest and disease-free facility.