Castor oil seeds, dry whole capsules and husks from castor oil capsules on a wooden surface. Ricinus communis, the castor bean or castor oil plant. Top view. Stock Photo Adobe Stock Seeds to Start in April: Marigolds Marigolds make a perfect garden companion for your vegetables and herbs! Start your marigold seeds indoors around 6 8 weeks before the last frost date Seed Under Leaf: Perspective on the Value Of Medicinal Plants To Barbadian People by Sonia Peter, Ph.D: As New Soft cover (2014) The Book Place Bowed Smooth Planter How to Grow Beets Sow True Seed 7 Heavy Duty Nursery Pots HTG Supply Hydroponics & Grow Lights