Sulphur Deficiency

Sulphur is an essential nutrient for healthy plant growth. Like calcium, sulphur is not easily mobile within plant tissues, so a continuous supply is needed for growing plants.

Identify the problem Identify the problem

Check for yellowing young upper leaves and stunted growth.


  • Sulphur deficiency causes young leaves to become pale green or light yellow without spots. Sulphur deficiency symptoms are similar to nitrogen deficiency, except that nitrogen deficiency shows up primarily in older leaves as it is sent to new growth.
  • Application of Organic Super Sulphur will help with correcting sulphur deficiency.

Did You Know Did You Know

The macro nutrients that plants need in relatively large quantities are nitrogen (N), sulphur (S), phosphorus (P), potassium (K), calcium (Ca) and magnesium (Mg). But plants also need trace elements in small quantities for healthy growth. Trace elements include; iron (Fe), manganese (Mn), boron (B), copper (Cu), zinc (Zn), molybdenum (Mo) and humic acids.

Join the conversation

Solutions for you...

Gro-Sure Planting Magic

Gro-Sure Planting Magic

Gro-Sure Planting Magic is a 4 in 1 planting mix that provides the essential nutrients for plant establishment a...

Organic Super Sulphur

Organic Super Sulphur

Organic control of diseases - powdery mildew, blackspot and rust. Plus control of moss, lichen and mites.


Doesn’t sound like your problem?

Our Problem Solver can help! >>

Related Problems

Join the conversation

Store Locator

Already know what you want?
Find your closest retailer.

Find Now