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Creating a vibrant and healthy bougainvillea garden involves more than just selecting beautiful plants. Choosing pest-resistant companion plants can help reduce the need for chemical treatments and promote a thriving garden ecosystem. Here are the top 10 pest-resistant plants that pair well with bougainvillea.
1. Marigolds (Tagetes)
Marigolds are renowned for their pest-repelling properties. Their strong scent deters nematodes, aphids, and whiteflies, making them an excellent companion for bougainvillea. They also add vibrant color to your garden.
2. Basil (Ocimum basilicum)
Basil is not only a culinary herb but also a natural pest deterrent. Its aroma repels mosquitoes, flies, and aphids. Planting basil near bougainvillea can help keep pests at bay while attracting beneficial insects.
3. Lavender (Lavandula angustifolia)
Lavender emits a strong fragrance that repels moths, fleas, and mosquitoes. It also attracts pollinators like bees and butterflies, promoting a healthy garden environment alongside bougainvillea.
4. Nasturtiums (Tropaeolum majus)
Nasturtiums act as a trap crop for aphids and whiteflies, drawing pests away from bougainvillea. Their bright flowers also add visual interest and attract beneficial insects.
5. Petunias (Petunia spp.)
Petunias repel aphids, tomato hornworms, and other pests. Their colorful blooms complement bougainvillea and help maintain pest-free surroundings.
6. Calendula (Calendula officinalis)
Calendula is known for its medicinal properties and pest-repelling qualities. It deters nematodes and aphids, contributing to a healthier bougainvillea garden.
7. Chives (Allium schoenoprasum)
Chives emit a scent that repels aphids and Japanese beetles. They also attract beneficial insects like pollinators, supporting garden health.
8. Citronella (Cymbopogon spp.)
Citronella is famous for repelling mosquitoes. Growing citronella near bougainvillea can help reduce mosquito nuisance and create a more comfortable garden space.
9. Sweet Alyssum (Lobularia maritima)
Sweet Alyssum attracts beneficial insects like hoverflies and parasitic wasps that prey on pests. Its fragrant flowers add a delicate touch to your garden.
10. Geraniums (Pelargonium spp.)
Geraniums repel beetles, aphids, and other common pests. Their vibrant flowers and pest-repelling qualities make them a perfect companion for bougainvillea.
Incorporating these pest-resistant companion plants into your bougainvillea garden can lead to healthier plants, reduced chemical use, and a more beautiful, balanced landscape.