Climate Control


Cucumber plants in a greenhouse surrounded by CO2 Cucumber plants in a greenhouse surrounded by CO2 Cucumber plants in a greenhouse surrounded by CO2 Cucumber plants in a greenhouse surrounded by CO2


Maintaining a constant level of CO2 in the air surrounding a plant is as important as maintaining its concentration levels. Here's how air...

Vertically Inclined: An Introduction to Vertical Farming Vertically Inclined: An Introduction to Vertical Farming Vertically Inclined: An Introduction to Vertical Farming Vertically Inclined: An Introduction to Vertical Farming


With agricultural lands becoming scarcer and scarcer, commercial farmers are looking up for ways to maximize production in a limited...

Photo of a mint plant covered in water droplets from humidity. Photo of a mint plant covered in water droplets from humidity. Photo of a mint plant covered in water droplets from humidity. Photo of a mint plant covered in water droplets from humidity.


Whether in a greenhouse, glasshouse, or indoors, cultivating in a protected environment is all about controlling the surrounding conditions...

Free Water? Dehumidifier Water and Consumable Plants Free Water? Dehumidifier Water and Consumable Plants Free Water? Dehumidifier Water and Consumable Plants Free Water? Dehumidifier Water and Consumable Plants


Using recycled water from a growroom’s dehumidifier is tempting for a lot of growers looking to conserve water and energy. But is...

A Breath of Fresh Air: The Importance of Air Purification in an Indoor Garden A Breath of Fresh Air: The Importance of Air Purification in an Indoor Garden A Breath of Fresh Air: The Importance of Air Purification in an Indoor Garden A Breath of Fresh Air: The Importance of Air Purification in an Indoor Garden


Air purification is one of the most overlooked variables of an indoor garden because most airborne pathogens are invisible, but ignoring...

The War on Whiteflies The War on Whiteflies The War on Whiteflies The War on Whiteflies


Whiteflies are one of the most persistent and damaging pests to infiltrate indoor gardens and greenhouses. Luckily, Dr. Lynette Morgan has...

Keeping Things Cool In Your Growroom Keeping Things Cool In Your Growroom Keeping Things Cool In Your Growroom Keeping Things Cool In Your Growroom


When plants become overheated, they begin to show signs of stress. Heat stress can result in spindly young plants and mature plants that...

Raspberry-Pi-Based Greenhouse Controller Raspberry-Pi-Based Greenhouse Controller Raspberry-Pi-Based Greenhouse Controller Raspberry-Pi-Based Greenhouse Controller


While many automated agricultural control systems are expensive and geared towards commercial operations, a little Raspberry Pi is perfect...

Plants in a humid greenhouse behind glass covered in condensation. Plants in a humid greenhouse behind glass covered in condensation. Plants in a humid greenhouse behind glass covered in condensation. Plants in a humid greenhouse behind glass covered in condensation.


Greenhouse humidification is a crucial - yet often overlooked - aspect of maintaining optimal climate conditions for plant growth. Learn...

Gardener using an app to check temperature and humidity levels in an outdoor garden. Gardener using an app to check temperature and humidity levels in an outdoor garden. Gardener using an app to check temperature and humidity levels in an outdoor garden. Gardener using an app to check temperature and humidity levels in an outdoor garden.


While you’re in the thick of performing gardening chores this season, start noting how microclimates work in your landscape.

Balmy Breezes: How Air Circulation Affects Temperature, Humidity and CO2 in Your Growroom Balmy Breezes: How Air Circulation Affects Temperature, Humidity and CO2 in Your Growroom Balmy Breezes: How Air Circulation Affects Temperature, Humidity and CO2 in Your Growroom Balmy Breezes: How Air Circulation Affects Temperature, Humidity and CO2 in Your Growroom


We’ve all heard that moving and exchanging the air inside a growroom is essential. But why?

Artificial Intelligence and Controlled Environment Agriculture Artificial Intelligence and Controlled Environment Agriculture Artificial Intelligence and Controlled Environment Agriculture Artificial Intelligence and Controlled Environment Agriculture


As the role of controlled environment growing increases in agriculture, so does the opportunity for artificial intelligence. But can AI...

How to Plan a Greenhouse Garden How to Plan a Greenhouse Garden How to Plan a Greenhouse Garden How to Plan a Greenhouse Garden


With proper planning and design, a greenhouse can add a whole new dimension to your garden.

As Temperatures Rise...Don’t Forget About Humidity As Temperatures Rise...Don’t Forget About Humidity As Temperatures Rise...Don’t Forget About Humidity As Temperatures Rise...Don’t Forget About Humidity


Humidity levels can sometimes get overlooked in the summer months, especially when the heat starts soaring, but after a few mishaps, most...

Raise the Roof... and the Floor Raise the Roof... and the Floor Raise the Roof... and the Floor Raise the Roof... and the Floor


In a prior article on indoor greenhouses, Casey Jones Fraser mentioned raising grow tents off of the floor. If you don’t know how to...

The Right Temperature for Growing Clones The Right Temperature for Growing Clones The Right Temperature for Growing Clones The Right Temperature for Growing Clones


In order to be successful in cloning, temperature is of the utmost importance.

The Missing Ingredient: CO2 The Missing Ingredient: CO2 The Missing Ingredient: CO2 The Missing Ingredient: CO2


Carbon dioxide is an often overlooked aspect of indoor gardening. While plants can survive without it, even slight elevations of CO2 can...

What CO2 Can Do For Your Grow Room What CO2 Can Do For Your Grow Room What CO2 Can Do For Your Grow Room What CO2 Can Do For Your Grow Room


Carbon dioxide plays an important role in the theater of your grow room. Read on to learn what adding more of it to your garden can do for...

Cloches to Greenhouses Cloches to Greenhouses Cloches to Greenhouses Cloches to Greenhouses


Cloches, hothouses, cold frames, greenhouses—what’s the difference? Grubbycup explains how all these garden structures can help you to...

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