How Often Feed Tomatoes

Tomatoes should be first fertilized when you plant them in the garden. You can then wait until they set fruit to start fertilizing again. After the tomato plants start growing fruit, add light fertilizer once every one to two weeks until the first frost kills the plant.

How often should tomatoes be fed?

Do not let the compost dry out and the warmer it is, the more water the plants need. In a similar way, start feeding the tomatoes when the flowers appear, perhaps every two weeks, moving to every week as the plant grows in vigour and twice weekly when the fruits are plentiful.

Can you feed tomatoes too much?

Sometimes you may see the flower buds shrivel-up and die away before they have opened. However, the main problem caused by over-feeding is that it usually causes nutrients to become “unavailable” to tomato plants. … Too much nitrogen can delay flowering or cause buds to be aborted from their stems.