The Happy Harvester Junior - 20'x80' Automated Ventilation Kit

The Happy Harvester Junior - 20'x80' Automated Ventilation Kit

Available: In Stock

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The Happy Harvester 30'x80' Auto Ventilation Kit was featured on the Brad the Builder Youtube channel.

Watch us build it here ⤵
 Happy Harvest logo
Get the same kit and grow together with Happy Harvest farm!


Tackle your green-thumb dreams with The Happy Harvester Junior Semi-Gable 20'x80' Automated Ventilation Kit!

This 1,600 sqft greenhouse frame offers 4' truss spacing for max strength and a 6' sidewall to rise to 12' peak height! Add the heavy-duty woven cover w/ fastenings, double layer covering & inflation kit, twinwall polycarbonate endwalls w/ door, and our automated ventilation system for the ultimate cultivation paradise.

We include a propane heater, circulation fans, roll-up sides & wind retention. You're ready for any climate challenges the world can throw at you!

Key Features:

  • 20'x80' Greenhouse frame gives 1,600 sqft of grow space
  • 4' Truss spacing for maximum strength
  • 6' Sidewall gives peak height of 14'
  • Truss reinforcement for increased wind and snow load
  • Heavy duty woven greenhouse cover with fastening
  • Double layer covering & inflation kit
  • Twinwall polycarbonate endwalls with door
  • Fully automated ventilation system
  • Roll-up sides & wind retention system
  • Propane heater
  • Circulation fans for equalizing climate

Available Upgrades:

  • De-humidification systems
  • Upgraded coverings
  • Advanced climate control systems
  • Evaporative cooling system
  • Greenhouse lighting
  • Rolling / fixed benches

Service Options:

  • Certified contractors for greenhouse erection
  • Site plan development
  • On site consulting
  • Engineered plans for permitting requirements
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