A high-phosphorus block for cattle on phosphorus-deficient country. Large areas of northern and inland Australia are phosphorus-poor, and breeders on that country are the classic case for a phos block.
Supplied as a single 18kg block.
Phosphorus supplementation only pays where the country is genuinely deficient - a soil or blood test is worth more than guessing. On adequate country a high-phos block is money spent for nothing and can shift the calcium ratio the wrong way.
This is a solid 18kg block. Freight on that weight is unavoidable, so pickup or combining it with the rest of a paddock order is the sensible way to buy it.
See the full Farm Balance range - Australian mineral lick blocks, loose licks and stockfeed premixes for cattle and sheep.