Organica Sulphur Barrier

Sulphur Barrier by Organica


Ultimate Sulphur and Silica Protection.

• Formulated using the finest quality Australian Essential Oils and micronised elemental Sulphur,
• Biologically & Environmentally safe

Although the protective layer is fine enough to prevent infective propagules from contacting the foliage surface, it does not prevent stomatal pore function (ie air and nutrient exchange), so the plant is able to continue with respiration, photosynthesis and the uptake of foliar nutrients.

The Barrier product range has been developed to add to the many benefits of the plain Barrier basic properties. Depending upon the specific product, our ready formulated blends have various desirable substances (eg. Trace elements , beneficial microbes)  embedded within the latex layer. This has resulted in a range of specialised Barrier products to target specific issues.  Alternatively, growers may also customise the plain Barrier Base with their own additives/actives.  


Organica Barrier products form part of a range of premium quality biological fertilisers and biological protectants.  Made in Queensland , they are able to be applied through most standard equipment, are guaranteed not to settle out in the container.

Mix 10-15mls per litre water.  Spray to run off.  Spray when drying conditions are fastest.

This products is very thick and needs to be thoroughly mixed with a powered paint stirrer before decanting.

CAL-SI-N 2 & 6% $100.92 – $4,741.50 (Excl. GST) *Volume     - Select - 20L 200L 1000L qty.   BoraMax + Si by Organica (Boron & Silica) Delivery not included $309.00 – $12,537.00 (Excl. GST) *Volume     - Select - 20L 200L 1000L qty.   Repel pests with Chilli Wax by Organica Delivery not included $97.50 – $315.00 (Excl. GST) qty.   Organica Formula V Delivery not included $457.48 – $1,957.50 (Excl. GST) *Volume     - Select - 5L 20L qty.   Organica Copper Barrier Spray Delivery not included $82.50 – $2,436.00 (Excl. GST) qty.

Organica Copper Barrier Spray Protects fruit and foliage surfaces Delivery not included $82.50 – $2,436.00 (Excl. GST) *Volume     - Select - 5L 20L 200L qty. AGRODEX BORON fertiliser Delivery not included $48.81 – $6,351.00 (Excl. GST) *Volume     - Select - 5L 20L 200L 1000L qty. Seagold composted Seaweed Fertiliser An excellent, natural, all-round fertiliser Delivery not included Quantity Price 1 – 4 $55.50 5 – 19 $51.00 20 + $48.00 qty. CARBOCAL - Calcium fertiliser Calcium for olive trees Delivery not included $52.20 – $7,395.00 (Excl. GST) *Volume     - Select - 5L 20L 200L 1000L qty. Olive Leaf Analysis Delivery not included $101.10 (Excl. GST) qty. Soil Test A soil nutrition analysis benchmarked specifically for olives. Delivery not included $132.00 (Excl. GST) qty. Admiral Advance by Sumitomo Delivery included Via Courier only $277.50 – $1,425.00 (Excl. GST) *Volume     - Select - 1L 5L qty. PH Buffer solution For calibrating your PH meter Delivery not included $25.50 (Excl. GST) *PH Buffer     - Select - 4 7 qty. Repel pests with Chilli Wax by Organica Australian Made BFA certified Delivery not included $97.50 – $315.00 (Excl. GST) *Volume     - Select - 5L 20L qty. HM PH-80 meter Measures both PH and temperature Delivery not included $106.74 (Excl. GST) qty.