Fixing Excess Nitrogen in Rhubarb for Redder Stalks

Green rhubarb tastes fine but lacks visual appeal. High nitrogen promotes leafy growth at the expense of red pigment.

Corrective Steps

• Fertilize only with zero-nitrogen products (0-20-20, bone meal, greensand).
• Ensure planting amendments are fertilizer-free.
• Use only well-aged compost (6+ months), sparingly.

For immediate color in pies, a drop of red food coloring works. Long-term, balance soil nutrients.