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Do Seeds Need Light to Germinate & Grow?
Seeds contain the material needed to grow into a plant, but they need certain conditions met for germination, or the beginning of the growth process, to occur. Generally speaking, seeds do not need light to germinate and begin to grow, but plants do need... More »
Difficulty: Easy
Source: www.ehow.com


Feb 17, 2017 ... Some plant seeds actually need exposure to light to germinate well. Here are some tips for starting seeds that need light.


Most plants need light to grow and keep them healthy, but not all plants need light to germinate, and, as we shall see, some seeds find light a hindrance. ... produced seed is bred and selected for its ease of germination as well as other more obvious characteristics and so peculiarities such as light or dark requirements do ...


Nov 13, 2017 ... Temperature, moisture, air, and light conditions must be correct for seeds to germinate. ... Seedlings will become leggy and fragile and will not produce to their potential if they do not have sufficient light. .... We know that seeds need optimal amounts of water, oxygen, temperature, and light to germinate.


In contrast to growing with clones, we do not need to hang the lamps too high over the plants, as seed-grown plants can handle the intensity of light better than a freshly-cut clone of a female cannabis plant. A seed plant would receive in nature the full strength of the sun on it, and has adapted to find this just lovely. You have ...


Mar 3, 2015 ... After my kids and I sprouted seeds to see what the process entailed, we decided to carry out a series of seed experiments to learn more about seeds. Our seed ... It appears that seeds begin to sprout regardless of whether they are exposed to light or not. ... Experiment: Do seeds need their seed coat?


According to Norman C. Deno, author of "Seed Germination: Theory and Practice ," swamp plants typically need light to germinate. Woodland seeds also often need light as do many weed seeds. That's why when you cultivate to get rid of weeds, others pop up as soon as they receive enough light to grow. Vegetable seeds ...


Lets determine if sunlight on the soil is necessary for germination. Materials. 3 Polystyrene egg cartons. Potting soil. Water. Mustard seeds. What To Do. To make germination trays take one egg carton ... After the seeds sprout and use up all the stored food, they do need light to grow. The light is needed for photosynthesis, ...

Jul 5, 2017 ... Materials after the seeds sprout and use up all stored food, they do need light to grow. 14 may 2010 it seems that the smaller seeds need light for germination, so they it's not difficult, all you need to do is plant the seeds in a tray, water and put 23 may 2014 seeds that require light for germination are usually ...


May 14, 2010 ... Not all seeds are created equal. Some need light to germinate, others need darkness. Some seeds need warm soil, others need cool soil. Some seeds need a cold spell before being able to germinate, others need some heat. Some seeds do better if they're scarified, which is the scratching, breaking or ...