Bidens Compact Yellow Unrooted Cuttings

For best results with Bidens, we recommend using a constant feed program of 150-200 ppm N. Maintain a pH between 5.8 - 6.2.

For Compact Yellow we recommend one pinch 5-10 days after transplant, once the roots are established.

Bidens should be spaced adequately to allow airflow and light penetration between the foliage. Usually 2' centers on baskets will be enough.

Plant growth regulators are optional with Bidens, though not necessary under high light intensities. 1-3 sprays of ALAR (B-Nine) 2 gr/L according to required plant size.

Whiteflies, aphids, and thrips are common pest problems with Bidens.

Compact Yellow are not prone to many diseases, but watch for botrytis while the days are short. This grey rot is usually associated with wet or humid conditions. You can prevent botrytis by allowing the plant to dry out between waterings, allowing for good airflow in your greenhouse, and spacing to allow the sun to penetrate to the soil level. The most common chemicals used to treat botrytis are Medallion and Banrot. Use them as a drench according to each label’s instructions.

1. We recommend planting 4-5 starter plants per 10 inch basket. Use a well-drained soil in your baskets and plant your starter plants deep, allowing the ellepot to be completely covered by the soil. If you are planting 4" pots, 1 plant per pot should be sufficient. Plant it directly in the middle of your pot.
2. Pinch Compact Yellow 5-10 days after transplanting to your final container.