Nope! Best Grow Lights for Seedlings Most veggies and herbs love full sun. As a general rule, plants do best with light of all wavelengths, but they don’t need equal amounts of each. Light, basically, is composed of wavelengths of various color but we usually think it to be yellow or red. This can get very complicated and is really only important for commercial growers where they want to maximize results. Hanging LED Grow Light ($50-$100+) If you want more than 20 seedlings, you'll need a classic grow light that hangs from the ceiling or a shelf. Your best bet is to purchase two 400w or 600w HPS lights: these will evenly diffuse light for your plants, and they aren’t overly lot so you have a low risk of heat damage. This is what my tank has. (but you probably knew it couldn’t be that easy) It’s very important to make sure you get the right type of lighting for seedlings, and all light bulbs are NOT created equal. But I was wondering - what light color is best for plant growth and health? At Grobo, we developed our own LED grow light technology for a proprietary blend of the wavelengths best … Hello I'm planning to start an aquarium garden to grow little seedlings and propagate them to save some money from buying older plants. Just like an athlete has a specific dietary regime for his sport, so must you consider what is the ideal type of light for your growing conditions. The flowering plants under blue light continued to flower but with less vigor than under red or white light. LED Light for Tree Seedling Cultivation Reading Time: 3 minutes Professional cultivation of tree seedlings is typically done in controlled environments … The best color spectrum also depends on the type of plant you are trying to grow. This Goldspark 600W light is very affordable and my plants have thrived under it. Since it only has 5 watts, the amount of heat it can emit is not enough to cause damages to a plant. Light, basically, is composed of wavelengths of various color but we usually think it to be yellow or red. The pigments that can absorb green are found deeper in the leaf structure. There isn?t really an answer to which light color is better for plant growth, since both red light and blue light are necessary to the health of your indoor plants. For understanding this, you need to understand the basic concept of ‘light’. Its effects appear to be very strain specific. Keep in mind that you might want to use a fluorescent light in conjunction with your sodium vapor light. Due to its low wattage, it is best to place the light bulb 2 inches away from the plants to attain the best results. I mean… lights are lights, right? Check the best … The flowering plants under blue light continued to flower but with less vigor than under red or white light. The flowering plants did not grow as much and had fewer and smaller petals and leaves. The best wavelengths for growing plants, including tomatoes, are blue, red and far-red light. Researchers and experienced growers, through extensive experimentation, now understand that blues, reds, … If you’re starting seedlings, bright supplemental light helps young plants thrive, achieve steady growth, and makes it possible to grow unusual varieties from seed.