Short day plants form flowers only when day length is less than about 12 hours many spring and fall flowering plants are short day plants including chrysanthemums poinsettias and christmas cactus if these are exposed to more than 12 hours of light per day bloom formation does not occur other plants require only a short night to flower.

Hormones are produced naturally by plants while plant growth regulators are applied to plants by humans plant hormones and growth regulators are chemicals that affect flowering aging root growth distortion and killing of.

Indoor plants or houseplants have different needs than plants grown outside they rely on you for everything watering your indoor plants involves knowing what specific plants need watering on their schedule and frequently checking the.

Once the holidays are over i begin thinking about new plants for the garden here are some of my favorite mail order nurseries for perennials trees and shrubs that you will want to peruse in 2021 organized by plant specialty for more nursery recommendations see the garden tourist and the g.

Every spring i like to grow a couple of fast growing flowers from seed and then scatter the plants about in beds and containers so they give the landscape a feeling of unity fast carefree growth is a virtue starting with short germination times the ten flowers listed here are quick to sprout grow and come into bloom and most will reseed.

Students in dubai were asked to speak in very different ways to two identical plants for 30 days while one plant was showered with.