To manage overgrown tomato plants, start by removing any diseased or ground-touching foliage, and trim away the "suckers" (the shoots growing between the main stem and branches) to improve airflow. Untangle the remaining vines and secure them to sturdy stakes, trellises, or tomato cages with soft garden ties.
Yes, you can prune tomato plants that are too tall. This process is called "topping." To control height, use clean, sharp shears to cut off the main growing tip of the plant, leaving at least one or two sets of leaves above the highest cluster of fruit you want to ripen.
Regardless of what you might read or see in nursery promotions, planting tomatoes in October or November is not a fruitful experience, literally. The night temperatures are too low for the flowers to set fruit. Tomatoes planted in August or early September will grow quickly in the warm soil, warm nights and long days.
Fruit bushes such as currants and gooseberries will benefit from thinning out, while perennials that lack decorative seed heads should be cut back to the ground. Autumn is also the time to prune tender plants such as lavender and rosemary, which won't withstand pruning in winter.
You can safely remove 15% to 20% of a tomato plant’s foliage at a time (never exceeding 30%) to avoid shocking the plant. Prune in the early morning on a dry day, and adjust your approach based on the type of tomato:
For many, it's best to avoid pruning in the fall because it can stimulate new growth that will be damaged by cold. On the other hand, there are a few plants to prune in October, especially if you want to keep your garden looking gorgeous right through to spring.
Encouraging the last few to ripen
The simplest is to bring them into a warm room and place them in a paper bag with a ripe banana or apple. Both release ethylene gas, which encourages ripening. Keep the bag loosely closed, check daily, and you'll often find the tomatoes take on full colour within a week.
For most plants, it’s too late to prune heavily in late summer and early fall. Cutting during this window can trigger a flush of tender new growth that won’t harden off before winter, exposing the plant to frost damage. Major structural pruning is best done during dormancy in late winter or early spring.
🍂 Here are ten plants that you needn't cut back in the Fall: 1. Rhododendrons and Azaleas - these flower on old wood, so wait until late Spring, no more than three weeks after they're finished blooming. 2. Lilacs - same as above, pruning late will remove the plant's flower buds and reduce blooms.
Beauty is entirely subjective, but a few plants consistently capture the title of the world's most beautiful depending on whether you value classic floral elegance, rare exotic geometry, or unique foliage.
As the growing season draws to a close, tomato plants are often still loaded with fruit. To speed ripening late in the season, remove the growing tip of each main stem about four weeks before the first expected fall frost.
Never plant fennel, brassicas (like cabbage, broccoli, and kale), potatoes, or corn near tomatoes. These plants can stunt tomato growth, compete aggressively for nutrients, or spread devastating diseases and pests.
TOMATO OF THE YEAR 2026 🍅 Meet Sart Roloise, Tomatomania's newest standout and a true showstopper. This creamy yellow beefsteak is brushed with dramatic indigo shoulders and stripes, a stained-glass beauty that turns heads before it ever reaches the plate.
Keep in mind that tomato vines are resilient plants. They can handle pretty rough treatment when they are properly supported by being clipped to a trellis line. Aim to clip your vines every few feet of growth. It is ideal to clip within a few inches of every fruit cluster.
Fixing a leggy tomato plant is surprisingly easy because tomatoes naturally form new roots along their stems. Simply pinch or trim off the lower leaves, then plant or repot the plant deeply, burying the bare stem in the soil right up to the first set of healthy leaves.
Yes, you can cut the top off your tomato plant—a process called "topping". You should only do this to indeterminate (vining) varieties, usually about 30 to 45 days before your first expected fall frost. It forces the plant to redirect energy into ripening existing fruit instead of growing taller.
The classic plant that universally says "I love you" is the Red Rose. However, if you are looking for long-lasting houseplants or specific symbolic meanings in the Victorian language of flowers, there are several wonderful alternatives to express your deepest affections.
In gardening, the "3-year rule" describes the natural growth cycle of perennial plants, often summarized as: "Year one they sleep, year two they creep, year three they leap". It helps set realistic expectations for landscape establishment.
In general, particular perennials should be left alone, including hellebores, heucheras, hardy geraniums, dianthus, moss phlox, and euphorbias. That also includes candytuft, primulas, hens & chicks, heaths, and heathers (considered evergreen and should not be cut back in the fall).
Plants to Prune in October
• Follow the 1/3 rule. As a rule of thumb, at each pruning, remove no more than one-third of a shrub or tree. • Over-pruning = risk of shock or overreaction.
FALL. Mirroring the spring routine, we minimize pruning in fall (typically between about mid-September and late November) to avoid stimulating new growth as the sap is retreating to the roots to store energy. But some light thinning and clean-up pruning is fine.
Whether you cut down tomato plants for winter depends on your climate. In areas with freezing temperatures, cut the plants to the ground or pull them out entirely. In frost-free regions, you can prune away yellowing leaves to keep them alive.
Keep your plants consistently watered and happy to enjoy a good fall harvest. Once temperatures cool off, flowers will begin to set fruit. *𝗧𝗵𝗲𝘀𝗲 𝘁𝗶𝗽𝘀 𝗼𝗻𝗹𝘆 𝗮𝗽𝗽𝗹𝘆 𝘁𝗼 𝗶𝗻𝗱𝗲𝘁𝗲𝗿𝗺𝗶𝗻𝗮𝘁𝗲/𝘃𝗶𝗻𝗶𝗻𝗴 𝘁𝗼𝗺𝗮𝘁𝗼 𝗽𝗹𝗮𝗻𝘁𝘀, 𝘄𝗵𝗶𝗰𝗵 𝗰𝗮𝗻 𝗰𝗼𝗻𝘁𝗶𝗻𝘂𝗲 𝗽𝗿𝗼𝗱𝘂𝗰𝗶𝗻𝗴 𝗮𝘀 𝗹𝗼𝗻𝗴 𝗮𝘀 𝘁𝗵𝗲 𝘄𝗲𝗮𝘁𝗵𝗲𝗿 𝗮𝗹𝗹𝗼𝘄𝘀.
Pull tomato plants in the fall right after the first frost, or sooner if they are diseased, dead, or failing due to temperatures consistently below 55°F (13∘𝐶). Pick all remaining fruit, including green ones, just before the first frost hits, as frost kills the plant and ruins the fruit.