We all grew up in Hydroponics making use of HID grow lights, even though we know the heat and high cost disadvantages. And, to be honest, the technology of LED Grow Lights years ago was not extremely good or successful for growing Hydroponics plants.
Technology for LED grow lights has improved, and manufacturers have improved the good quality and spectrum. So why are a lot of of us still unhappy with the results, or still afraid to install LEDs as our Hydroponic lighting system?
We have all learned the way to maintain Hydroponics plants grown beneath intense HID lights, what to do about the heat output, plant nutrients, and watering cycles. Why really should anything change?
You can find two massive differences between HID and LED grow lights for Hydroponic lighting; the heat output along with the “viewed” light intensity. There is comparatively no heat output from an LED grow light, as well as the light intensity is based on Hydroponics plant requirements, not what our human eye perceives.
Heat from HID grow lights in an indoor grow room affects plant nutrients and watering cycles, just as if your Hydroponics plants were growing outdoors in the hot sun. Take away the heat, and plants don’t require as very much watering or plant nutrients.
But have you changed your routine following installing LED grow lights? Several buyers I have talked to did not, and they lost their plants. Whenever you purchase LED lights, you should go back to square one making use of your Hydroponic meters for moisture and plant nutrients strength. You can’t keep the identical routine and schedule; you may lose your Hydroponics plants from over-watering or overfeeding.
Over-watering will slow root development or cause root rot, stunt plant growth, and cause plant nutrient uptake problems. Check to see if the soil is drying out prior to watering once more. Use porous grow medium, which will allow additional oxygen to reach roots, improve plant metabolism and growth, and will help prevent over-watering troubles.
Plant nutrients also must be adjusted as a way to not over fertilize, which may also be deadly to Hydroponics plants. Begin with a smaller amount of plant nutrients, around half of the amount recommended by the manufacturer. Keep a close eye on the growth pattern and color of one’s Hydroponics plants and adjust the plant nutrients until the growth rate and color are normal. It’s completely a pleasant benefit to save money on water and plant nutrient costs also.
Light intensity from an LED grow light can be a huge difference also. LEDs don’t give off a bright light glare like HIDs and electric lights have, which does not mean they are not good for your Hydroponics plants. The spectrum provided for the Hydroponics plants is, again, a lot more like growing your plants outdoors in soil and sun. The plants will grow a bit slower, which will take more patience. Even so, because the spectrum supplied by LED lights is much more distinct to your Hydroponics plants requirements, they will absorb the light they require and grow healthier.
Most manufacturing specs show an allowable height of 6′ to hang your LED grow lights from your plants. The correct height for maximum benefits when growing tall Hydroponics plants should not exceed around 3′. When you keep your plants pruned and cropped, the light intensity will likely be strong enough to cover the plant canopy from top to bottom for 5′ Hydroponics plants, which is what we all strive for.
If you feel much more comfortable with a transition though you convert from HIDs to LEDs, you are able to experiment with your Hydroponic lighting until you achieve the exact results that you are in search of. Use your HID lights for some hours every single day, then use your LED lights for about 10 hours a day. The money you save will still be close to 50%, your HID bulbs will last longer, and your Hydroponics plants will obtain the spectrum advantages from LED grow lights. You will discover also some experiments being performed, with some initial success, with running the LED grow lights for 24 hours a day, and seeing up to 40% far more growth. The Hydroponics plants did not seem to be affected without the day/night cycles.
Give LED grow lights a probability. Get to know their quirks and capabilities, just like we had to do with HID grow lights. Change your Hydroponic lighting to LEDs or a combination of both, change your plant maintenance habits, and save that money each and every month. With correct installation and plant maintenance, you will develop into a believer in LED grow lights!