We have 10 year established beds, heavily amended with organic matter, lava sand, green sand, soft rock phosphate and organic fertilizer. After reading how buying tomato starts which can be contaminated with blight, we ordered seed for heirloom tomatoes from an Oregon supplier. We started the seeds in flats in the portable greenhouse, and then moved them outside when it warmed up, the transplanted them to the garden. We started the seeds in mid February. Out of the greenhouse by mid to late March and into the garden. Today, all of the transplants are over 5 feet tall with no indication of blight and strong healthy fruit. I'll never buy starts again. If anyone wants photos of these plants, I'll be happy to oblige. Happily gardening in paradise....(zone 8) in North Texas...expecting 102 degrees by Saturday...
BTW...I won't bore you with the amazing asparagus beds...lol