Reduce Energy Usage
Energy costs have skyrocketed so here are a few simple tips....
Proximity
Keep your lights close to the plants
Don't place them too close otherwise there is the risk of burning them but ideally the lighting should be between 18 and 24 inches from the canopy. This will reduce the potential wastage of energy.
Direction
Aim them at the canopy
By aiming them directly at the canopy it will ensure that no power is wasted and as much of it as possible is absorbed by the plants
Reflection
Use reflective surfaces
Surfaces such as aluminium or mylar will reflect any light that does not reach the plants directly so that it will still be utilised. Aluminium foil is definitely cost effective so line your entire grow room with it.
Mylar is more expensive but is also more durable so in the long run will be more cost effective.
Cleanliness
Keep the light cover clean
A dirty light cover will block out some of the light so give it a regular check and remove any dust or dirt with a fresh damp cloth. Keep it clean and polished to maximise its efficiency.
Timing
Use a timer for your grow lights
Rather than leaving your lights on all day and all night, using a timer will ensure your plants only receive the lighting as and when required. Some plants, especially certain types of herbs, do not need a lot of light.
Efficiency
Use energy efficient bulbs
LED lighting is remarkably efficient in terms of both durability and usage of energy. They also run at cooler temperatures which mean that they will not add additional heat to the grow room that isn't required.
Control
Use a light controller
A light controller can dim your lighting as and when required or turn it off completely when not needed.
Insulate
Thermal insulation maintains the heat
Although certain types of lighting can produce extra and unexpected heat it is still useful to have overall control of the heat within the grow room, particularly in winter. By installing insulation around the grow room this will help to prevent the heat from escaping unnecessarily.
Monitor
Keep a log of your energy usage
This will help you to adjust various factors along the way
Temperature
Temperature affects plant health
Insulation and reflection will of course help with efficiency but it is important to keep a regular check on the temperature because excessive heat can damage your plants
