How much light do plants need?

Answer The amount and intensity of light a plant requires varies widely depending on its species. Houseplants such as geraniums require at least four hours of full sunlight per day, while philodendrons re... Read More »

Top Q&A For: How much light do plants need

How much light do tomato plants need?

According to Gardening Know How, tomato plants need plenty of full sun to grow heartily. Tomato plants need a minimum of six hours of full sun, but preferably eight hours to produce the most tomato... Read More »

How much light do potted plants need to grow?

Potted plants require about 12 to 16 hours of light a day, and a good rule of thumb is to give them at least five or six hours of direct sunlight. A good bet is a sunroom, if you have one, or a sou... Read More »

Do geranium plants need light?

Geraniums need full sunlight, at least eight hours per day, to produce blooms. Plants placed in inadequate sunlight will supply little, if any, flowers. Geraniums grow as an annual when planted out... Read More »

Do plants need light for photosynthesis?

Sunlight is required to drive the reactions of photosynthesis. Through a series of reactions, the energy in sunlight is converted into chemical energy. The chemical energy then powers the reactions... Read More »