The importance of Boron to the healthy development of plants is that it is vital to the growth of new plant tissue, i.e. tissue in young shoots, flowers, fruits and root system. Boron helps to correct the breakdown of internal tissue in vegetables and fruits. This condition is often found in apples, beetroot and turnips, which is commonly referred to as Brown Heart. Similar breakdown in tissue occurs in the flower buds of cauliflower and in the stems of celery. Deficiencies of Boron are more likely in very alkaline soils, where lime has been excessively used.
The importance of Boron to the healthy development of plants is that it is vital to the growth of new plant tissue, i.e. tissue in young shoots, flowers, fruits and root system. Boron helps to correct the breakdown of internal tissue in vegetables and fruits. This condition is often found in apples, beetroot and turnips, which is commonly referred to as Brown Heart. Similar breakdown in tissue occurs in the flower buds of cauliflower and in the stems of celery. Deficiencies of Boron are more likely in very alkaline soils, where lime has been excessively used.
Manutec | Boron 500g
The importance of Boron to the healthy development of plants is that it is vital to the growth of new plant tissue, i.e. tissue in young shoots, flowers, fruits and root system. Boron helps to correct the breakdown of internal tissue in vegetables and fruits. This condition is often found in apples, beetroot and turnips, which is commonly referred to as Brown Heart. Similar breakdown in tissue occurs in the flower buds of cauliflower and in the stems of celery. Deficiencies of Boron are more likely in very alkaline soils, where lime has been excessively used.
The importance of Boron to the healthy development of plants is that it is vital to the growth of new plant tissue, i.e. tissue in young shoots, flowers, fruits and root system. Boron helps to correct the breakdown of internal tissue in vegetables and fruits. This condition is often found in apples, beetroot and turnips, which is commonly referred to as Brown Heart. Similar breakdown in tissue occurs in the flower buds of cauliflower and in the stems of celery. Deficiencies of Boron are more likely in very alkaline soils, where lime has been excessively used.
in 17 offers
The lowest price for Manutec | Boron 500g right now is $12.50 at Quality Garden Supplies, compared across 13 retailers.
The all-time low was $9.24 on 15 Apr 2025 — today's price is 35% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 8 Sept 2026.
Last updated at 08/09/2026 00:50:05
Manutec | Boron 500g
Delivery between Thu – Mon $34.95
Boron - Soluble 500G
Boron 500g
Delivery between 16–18 Sept $20
Manutec Boron
Manutec Garden Care Products 500g Soluble Boron
Delivery $12
Manutec Garden Care Products 500g Soluble Boron
Delivery $10
Manutec Boron - Soluble 500g
Delivery between 9–15 Sept $12
Boron
Boron Trace Element Fertiliser 500g | Manutec Soluble
Delivery between 10–15 Sept $10.20
Manutec Boron 500g
Delivery $15
Manutec | Boron 500g
Delivery between Thu – Mon $34.95
Boron - Soluble 500G
Boron 500g
Delivery between 16–18 Sept $20
Manutec Boron
Manutec Garden Care Products 500g Soluble Boron
Delivery $12
