One of many largest advantages cosmos offers is its capability to draw pollinators that are mandatory for any good vegetable backyard. For instance, bees, butterflies, and ladybugs love them. In reality, monarch chrysalises have been recognized to develop on the cosmos plant. This implies butterflies can feed off the pollen and lay their eggs on the plant. Different helpful bugs attracted by cosmos are lacewings, tachinid flies, hoverflies, and parasitic wasps. These bugs feed on a number of detrimental pests like aphids, thrips, and scale, and are additionally environment friendly pollinators.
Cosmos makes a terrific companion plant for tomatoes, corn, pumpkin, and squash specifically. Once you plant these sorts of edibles in your backyard, the extra pollinators that come to go to, the upper the yield of the fruits. This additionally goes for cucumbers, zucchinis, strawberries, and even beets too; all profit from having cosmos planted subsequent to them. Planting these colourful flowers amongst your veggies helps to make sure you get the healthiest and best doable. Not solely that, but it surely provides one other layer of aesthetic enchantment to an edible backyard.