Gardeners are being urged to avoid a simple but critical mistake that can prevent tomato plants from producing a bountiful harvest this summer. According to gardening enthusiast and TikTok creator Ish, many growers unknowingly allow excess stems to sap nutrients away from the fruit.
The Sideshoot Problem
In a recent video, Ish explained that if tomato plants appear healthy but fail to yield plump tomatoes, the culprit is often sideshoots. These small stems that emerge between the main stem and leaf branches continuously draw energy away from fruit development. Ish stated: "If your tomato plants are thriving but not growing any tomatoes, then there's a few things you can do to remedy this, because chances are it's just one simple mistake that's stopping them from growing."
He added: "These sideshoots want to grow and grow and grow, which is fantastic, but it's taking all the nutrients for growing and not focusing on growing any tomatoes." The fix is straightforward: simply snap off the sideshoots using fingers or secateurs. This redirects the plant's energy back into producing larger, more abundant tomatoes.
Choosing the Right Feed
Another frequent error is using the wrong type of fertiliser. Ish recommends a dedicated tomato feed, applied weekly to fortnightly during summer. Tomato feed is rich in potassium and phosphorus, which encourage fruits to grow bigger and juicier. A capful mixed into four to five litres of water, applied directly to the compost, replenishes essential soil nutrients and prompts the plant to produce more tomatoes. Ish noted that this feed can also be used on other fruit and vegetable crops.
Watering Wisely
Proper watering is equally crucial. Gardeners should keep the soil reasonably moist but avoid letting it dry out completely. Fluctuating between wet and dry conditions stresses the plant, resulting in fewer tomatoes. If tomatoes do grow under such stress, they are likely to split. Consistent moisture, combined with sideshoot removal and correct feeding, sets the stage for a bumper crop.
With July approaching, tomato plants should be in full swing. By sidestepping these common mistakes, growers can ensure their plants focus energy on producing an abundance of delicious, homegrown tomatoes.



