Garden Guy
nourish all purpose organic fertiliser
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Benefits
- Improves growth, health and strength in a wide variety of plants.
- Improves soil biology for stronger & healthier plants.
- BioGro® Certified Organic for use in organic gardening.
- NPK 14:4:7 + trace elements & humics.
nourish citrus organic fertiliser
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Benefits
- Improves health and strength of citrus plants.
- Boosts foliage growth and fruit production.
- Improves soil biology for stronger and healthier plants.
- Specially formulated for citrus plants; NPK 13:3:10 + magnesium, selenium, calcium, trace elements & humics.
- BioGro® Certified Organic for use in organic gardening.
nourish flower organic fertiliser
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Benefits
- Boosts growth and improves health of all flowering plants.
- Improves soil biology for stronger and healthier plants.
- BioGro® Certified Organic for use in organic gardening.
- Specially formulated for flowering plants; NPK 7:3:13 + magnesium, high potash, trace elements & humics.
nourish vegetable organic fertiliser
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Benefits
- Boosts growth and promotes healthy vegetables.
- Improves soil biology for stronger and healthier plants.
- BioGro® Certified Organic for use in organic gardening.
- Specially formulated for vegetables; NPK 17:5:9 + trace elements & humics.
Garden » Garden Health » sulphur deficiency
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.
HOW TO RECOGNISE AND PREVENT SULPHUR DEFICIENCY
Check for yellowing young upper leaves and stunted growth.
Apply NOURISH ORGANIC ALL PURPOSE, NOURISH ORGANIC CITRUS, NOURISH ORGANIC FLOWER or NOURISH ORGANIC VEGETABLE fertiliser to foliage and roots of affected plants and to prevent sulphur deficiency.
About
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.
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.
