Sulfur deficient arboricola
Nitrogen deficient palm
Deficient rain tree
OVERALL PALE COLOR
Cause and Notes: • Often caused by a lack of sulfur
• Plants low on nitrogen tend to get pale and quit growing • Plants low on sulfur often get pale and keep growing • High light or heat levels can also contribute
Examples: • Weak color in an otherwise healthy looking plant is often seen in roses, scheffleras and pieris
How to Correct: • Spray with magnesium sulfate (Epsom salt) will often correct this • Adding Harrell’s ProSoluble 20-10-20 can be helpful
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