From a NSW hobby grower. Why are my tomato plants not fruiting?
My tomato plants look healthy, but the flowers are not forming any fruit. There are plenty of flowers and the first two or three trusses produce fruit, but there is no fruit forming on the later trusses.
I grow the plants on reused coco slabs using a recycling drip irrigation system, feeding in an EC of 2.8 mS/cm. I use a general purpose two-part ‘Grow’ nutrient available from my local hydroponic store. I grow outdoors in a protected sunny spot and run the plants up a single string. There is no evidence of pests or diseases. Plant stems are thick and the leaves are dense and dark green in colour.
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