What's eating my yesterday-today-and-tomorrow?

Yesterday-Today-and-Tomorrow is most commonly attacked by aphids, which cluster on buds and new growth and can distort the fragrant flowers. Spider mites and whitefly are secondary threats, especially in warm, sheltered spots. Caterpillars may occasionally chew foliage. The plant is moderately pest-resistant but benefits from regular inspection during the flowering season.

Dense clusters on flower buds and new shoot tips; distorted buds that fail to open; sticky honeydew on leaves below Spray off with a strong jet of water; apply insecticidal soap or neem oil; repeat weekly until populations crash

Pale stippled leaves, especially in hot dry conditions; fine webbing on undersides; leaves lose color and drop Increase humidity; spray foliage with water; apply neem oil or insecticidal soap every 7 days for three rounds

White flies disturbed when plant is touched; yellowing foliage; sooty mold developing on honeydew Use yellow sticky traps; spray undersides of leaves with insecticidal soap; ensure good airflow around the plant