FRESH CUTTING TO GROW: Grow a White Willow Tree. The leaves are visibly more white in the day time, but wait till the moon light makes this tree really shine. GROW TIPS: Instructions are included. Grow in a cup of water for a few weeks then plant outdoors or in a pot. CZ GRAIN PROMISE: Buy with confidence knowing you’ll receive authentic, high-quality seeds, bulbs and other products. All backed by our Satisfaction Guarantee. HEALTHY PRODUCTS: Carefully selected for high quality, non-GMO, strong germination, and vigorous plant growth. Grow a White Willow Tree. The leaves are visibly more white in the day time, but wait till the moon light makes this tree really shine.