How Jockeys Earn Money. The average jockey may earn between $30 and $100 per race, depending on the track. A jockey may ride in several races in an afternoon. If he wins, he may receive around 10 percent of the ownerâs winnings, which is usually 60 percent of the purse, although the percentage may vary by locale.
The variety of the strawberry plant determines its lifespan, although a properly cared for plant can produce for up to three or four years. June-bearing varieties require annual rejuvenation to remain productive for more than one season.
Helpful hints. 1  Strawberries need full sun to produce maximum fruit. 2  Space plants 12 to 18 inches apart. 3  Strawberries are self-fertile, but require bees for pollination. 4  Remove some of the runners throughout the season or your strawberry plants will take over your yard.