Marigolds supply potential advantages as companion vegetation in Texas gardens. Their effectiveness relies upon much less on flower colour and extra on the precise selection and the goal pests. French marigolds (Tagetes patula), as an example, are identified for his or her skill to discourage nematodes and different soil-dwelling pests, whereas African marigolds (Tagetes erecta) could also be much less efficient on this regard. Sure marigolds can entice helpful bugs like ladybugs and lacewings, which may help management aphid populations. The sturdy scent of marigolds might also repel some insect pests above floor. Selecting the best selection for the precise pest downside is essential.
Companion planting with acceptable marigold varieties can contribute to a more healthy backyard ecosystem by lowering the necessity for chemical pesticides. This strategy aligns with sustainable gardening practices and may result in improved soil well being and elevated yields. Traditionally, marigolds have held numerous roles past ornamentation, together with medicinal and culinary functions. Their use in companion planting displays a rising curiosity in pure pest administration options.
