How to Grow Bay Trees From Scratch: A Gardener’s Complete Guide

Bay thrives in the milder regions of Britain, particularly in the south and west, though I’ve seen healthy specimens as far north as Edinburgh when given proper shelter. The plant tolerates our climate reasonably well but does need protection from harsh winter winds and prolonged frost. Learning how to grow bay successfully is about patience and understanding its slow but steady growth pattern. You won’t have a magnificent specimen overnight, but with proper care, you’ll develop a handsome evergreen that serves both practical and ornamental purposes in your garden or on your patio.

How to Grow Bay Trees

Before you start growing bay, it’s worth gathering everything together. I’ve found that having the right materials from the outset makes the whole process considerably smoother and gives your plant the best chance of establishing well. For more on this, see our guide on from seed to harvest: growing perfect butternut squash.

Essential Materials and Tools

For growing bay from a young plant or cutting, you’ll need free-draining compost, ideally a mixture of multi-purpose compost with added horticultural grit or sharp sand. Bay absolutely despises sitting in waterlogged soil, which causes root rot faster than almost any other common problem. I typically mix about three parts compost to one part grit. You’ll also need an appropriately sized pot with drainage holes if you’re container growing, which many people do with bay. Terracotta pots work brilliantly because they’re porous and help prevent overwatering.

A hand trowel, watering can with a fine rose, and secateurs for eventual pruning complete your basic toolkit. If you’re propagating from cuttings, you’ll also want some hormone rooting powder (though this isn’t essential), clear plastic bags or a propagator to maintain humidity, and small pots around 7-10cm diameter. For growing from seed, which I’ll be honest is the slowest method, you’ll need seed trays, a heated propagator, and considerable patience.

Selecting Your Starting Point

You’ve got three main options for how to grow bay: from seed, from cuttings, or from a young plant. Each has its merits and drawbacks. Buying a young plant from a garden centre or nursery is the quickest route to having usable leaves. Look for specimens with healthy, glossy dark green foliage and no signs of yellowing or brown patches. The stems should be firm, not soft or mushy. You might also find sowing seeds in the uk: a complete guide for gardeners helpful for starting plants.

Growing from cuttings is my preferred method when I want to propagate more plants. You can take semi-ripe cuttings in late summer, around July or August, using shoots from the current year’s growth that have started to firm up at the base but are still slightly soft at the tip. Seeds are the most economical option but bay seed has notoriously poor germination rates, and you’ll wait years before you can harvest leaves. If you’re going down this route, fresh seed germinates better than old seed, so source it carefully.

Step-by-Step Instructions

Starting From a Young Plant

When you bring home a young bay plant, resist the urge to immediately repot it into something much larger. I’ve found that bay prefers to be slightly pot-bound rather than swimming in excess compost. Choose a container only 5-7cm larger in diameter than the current pot. Fill the bottom third with your gritty compost mix, then carefully remove the plant from its nursery pot, teasing out any circling roots gently.

Position the plant so the top of the root ball sits about 2cm below the pot rim, then fill around the sides with more compost mixture, firming gently as you go. Water thoroughly after potting, then let the surface dry out before watering again. Place your bay somewhere sheltered with good light. A sunny spot is ideal, though bay tolerates partial shade reasonably well, especially in hotter parts of the country. I keep mine near a south-facing wall that provides warmth and wind protection.

Growing From Cuttings

Taking bay cuttings requires a bit more attention but gives you free plants. In late summer, select healthy non-flowering shoots about 10cm long. Make your cut just below a leaf node using clean, sharp secateurs. Strip off the lower leaves, leaving just two or three pairs at the top. If you’re using rooting hormone, dip the cut end in the powder, tapping off any excess.

Insert each cutting into a small pot filled with a half-and-half mixture of multi-purpose compost and perlite or vermiculite. Water gently, then cover with a clear plastic bag supported on sticks so it doesn’t touch the leaves, or place in a propagator. Keep the cuttings in a bright spot out of direct sunlight and maintain humidity by misting occasionally. Bay cuttings are slow to root, often taking three to six months. Check for resistance when you tug gently on the cutting. Once rooted, gradually acclimatise them to normal conditions before potting on.

Planting in the Ground

If you’re fortunate enough to garden in a mild area with well-drained soil, you can plant bay directly in the ground. I’ve seen magnificent specimens in gardens around Cornwall and the Scilly Isles, where the mild maritime climate suits them perfectly. Choose a sheltered spot away from cold northerly and easterly winds. Bay needs space as it can eventually reach 8 metres tall, though it’s easily kept smaller through pruning.

Prepare a planting hole twice the width of the root ball and incorporate plenty of grit if your soil is heavy clay. Position the plant at the same depth it was growing previously, backfill with improved soil, and firm well. Water thoroughly and mulch around the base with gravel rather than organic matter, which helps with drainage and prevents collar rot. In colder regions, I’d recommend keeping bay in a container so you can move it to a protected spot during harsh winters.

Ongoing Care and Maintenance

Bay grows slowly, which is actually an advantage as it means less frequent repotting and pruning. Water when the top few centimetres of compost feel dry, but never let the pot sit in water. During summer, this might mean watering every few days; in winter, perhaps once a week or even less. I reduce watering significantly in cold weather when growth stops.

Feed your bay during the growing season (April to September) with a balanced liquid fertiliser every four to six weeks. Don’t overdo it as excessive feeding can lead to soft growth that’s more susceptible to frost damage. In spring, you can top-dress container-grown plants by removing the top few centimetres of old compost and replacing it with fresh. Complete repotting is only needed every two to three years, moving up one pot size when the plant becomes root-bound.

Pruning and Shaping

Bay responds well to pruning and can be trained into standards, pyramids, cones, or informal bushes. I prune mine twice a year: a light trim in late spring to maintain shape, and a more thorough prune in late summer. Use clean, sharp secateurs and cut back to just above a leaf node or to a main stem. Bay won’t regrow from old wood as readily as some plants, so avoid cutting back into bare brown stems.

For formal shapes like lollipop standards, which you often see outside restaurants, you’ll need to be more disciplined about removing lower growth and pinching out tips to encourage bushiness in the crown. I prefer a more relaxed, informal shape that still looks attractive but requires less fussy maintenance. Remove any dead, damaged, or crossing branches whenever you spot them.

Common Mistakes to Avoid

Overwatering and Poor Drainage

This is the absolute number one killer of bay trees, particularly in our damp British climate. I’ve seen so many sorry-looking bays with yellowing leaves and mushy stems caused by sitting in waterlogged compost. Bay comes from the Mediterranean where it grows in well-drained, often rocky soils. It’s adapted to cope with dry periods, not constant moisture.

Always ensure your pots have adequate drainage holes and don’t use saucers unless you’re meticulous about emptying them after watering. In winter especially, bay needs very little water. The combination of cold, wet compost is lethal. If you’re planting in the ground, avoid heavy clay soils unless you’ve really improved the drainage with grit and organic matter. Raised beds work brilliantly for bay in gardens with poor drainage.

Inadequate Winter Protection

Whilst bay is technically hardy to around minus 5 to minus 10 degrees Celsius, it really suffers in prolonged cold spells, particularly when combined with harsh winds. I learned this the hard way when a beautiful specimen I’d been growing for five years got badly damaged during a particularly bitter February. The leaves turned brown and crispy, and whilst the plant eventually recovered, it took two years to look decent again.

If you’re growing bay in containers, move them to a sheltered spot during winter, ideally against a house wall or in an unheated greenhouse or porch. If moving isn’t possible, wrap the pot in bubble wrap or hessian to protect the roots, and drape horticultural fleece over the foliage during forecast cold snaps. Ground-planted bays benefit from fleece protection too, particularly when young and not fully established.

Using Fresh Leaves Immediately After Purchase

This isn’t so much a growing mistake but a usage one that catches people out. Bay leaves from shops are typically dried, which concentrates their flavour. Fresh leaves straight from your plant taste quite different, actually more subtle and with a slightly bitter edge if used in large quantities. I’ve found that partially drying fresh bay leaves for a few days improves their flavour considerably for cooking.

When harvesting, take leaves from different parts of the plant rather than stripping one branch bare. This keeps the plant looking balanced and encourages bushier growth. Mature, darker leaves have more flavour than young, pale green ones. You can harvest throughout the year, though I find the flavour is strongest in summer.

Expert Tips

Dealing With Pests and Diseases

Bay is generally quite robust but does have a few recurring problems. Scale insects are probably the most common pest, appearing as small brown or white lumps on stems and leaf undersides. They’re actually quite tricky to spot until you’ve got an infestation. I check my bay regularly, running my fingers along the stems to feel for the raised bumps. If caught early, you can remove them by hand or with a soft brush dipped in soapy water.

Bay sucker is another pest specific to bay trees. These sap-sucking insects cause leaf edges to yellow, thicken, and curl. Affected leaves look quite distinctive. The best control is to prune out affected growth and encourage natural predators like ladybirds and lacewings. Severe infestations might require treatment with an appropriate insecticide, though I prefer to avoid chemicals where possible.

Fungal issues occasionally arise, particularly leaf spot diseases that cause brown or black spots on foliage. These are usually related to poor air circulation and excess moisture. Improve spacing between plants, ensure good airflow, and remove affected leaves. Avoid overhead watering, instead directing water at the compost surface.

Propagation Success Rates

I mentioned earlier that bay cuttings are slow to root, and I want to be realistic about success rates. In my experience, you’ll get perhaps 50-60% success with semi-ripe cuttings taken in late summer, and that’s with good technique and conditions. Bay isn’t the easiest plant to propagate, which is why nursery plants can be relatively expensive compared to herbs like rosemary or lavender.

To improve your odds, take more cuttings than you need, keep humidity high but allow some air circulation to prevent fungal problems, and maintain bottom heat if possible. A heated propagator or placing pots on a warm windowsill helps. Patience is crucial. Don’t give up on cuttings that haven’t rooted after a month or two as bay can take much longer. I’ve had cuttings root after five months that I’d almost written off.

Maximising Growth Rate

Bay will never be a fast-growing plant, but you can optimise conditions to encourage steady development. Warmth is key: bay grows much better in warm summers than cool ones, which is why specimens in southern counties generally outperform those further north. A sunny, sheltered spot with warmth reflected from walls or paving helps considerably.

Regular feeding during the growing season keeps plants healthy and encourages new growth. I use a balanced liquid fertiliser, alternating occasionally with a seaweed-based feed that provides trace elements. Adequate water is important during the growing season too, though as I’ve stressed, drainage must be excellent. Young plants grow faster than old ones, so if you’re after quick results, start with a decent-sized specimen rather than a tiny cutting or seedling.

Frequently Asked Questions

Can bay trees survive British winters outdoors?

Bay trees can survive outdoors in most of Britain, particularly in southern and coastal areas where winters are milder. However, they struggle with prolonged hard frosts below minus 5 degrees Celsius and are susceptible to damage from cold, drying winds. In sheltered urban gardens and southern regions, established bay trees often come through winter unscathed. Further north or in exposed locations, it’s safer to grow bay in containers that can be moved to a protected spot during the coldest months. If you’re planting in the ground in a marginal area, choose the most sheltered spot available, ideally against a south or west-facing wall. Young plants are more vulnerable than established specimens, so provide extra protection for the first few winters after planting.

How long does it take to grow bay from a cutting?

Growing bay from cuttings is a slow process requiring considerable patience. The cuttings themselves typically take three to six months to develop roots, sometimes longer. Once rooted, young plants grow quite slowly for the first year or two, putting on perhaps 15-20cm of growth annually in good conditions. You’re looking at a minimum of two to three years from taking a cutting to having a plant that’s large enough to harvest leaves from regularly without compromising its shape. This is why many gardeners choose to buy established plants rather than propagate their own. However, if you enjoy propagation and aren’t in a rush, growing from cuttings is very satisfying and allows you to produce multiple plants at minimal cost. Just remember that success rates aren’t particularly high compared to easier herbs, so take several cuttings to improve your chances.

Why are the leaves on my bay tree turning yellow?

Yellowing bay leaves usually indicate a watering problem, most commonly overwatering rather than underwatering. Bay trees are particularly susceptible to root rot when grown in poorly drained compost or when watered too frequently, especially during cooler months. Check the compost moisture levels and ensure the pot has adequate drainage holes. If the compost feels soggy, let it dry out significantly before watering again. Yellowing can also result from nutrient deficiencies, particularly nitrogen, if the plant hasn’t been fed regularly during the growing season. Less commonly, yellowing occurs due to cold damage after harsh winter weather or from pest infestations like bay sucker or scale insects. Examine your plant carefully to determine the cause, checking soil moisture, looking for pests, and considering recent weather conditions. Adjust your care accordingly, and remember that a few yellow leaves occasionally is normal as old foliage is shed.

Should I grow bay in a pot or in the ground?

This depends largely on your location and garden conditions. In milder regions with well-drained soil and sheltered positions, bay grows successfully in the ground and can develop into substantial trees over time. Ground planting suits gardens in Cornwall, Devon, coastal Wales, and other mild areas. However, container growing offers significant advantages for most British gardeners. Pots allow you to move bay to protected locations during winter, control soil conditions precisely, and manage the plant’s size through root restriction. Bay actually performs quite well in containers long-term, unlike some plants that become stressed when pot-bound. If you garden in an area prone to hard frosts or have heavy clay soil with poor drainage, I’d definitely recommend container growing. You can always enjoy your potted bay on the patio during summer and move it somewhere sheltered for winter. This flexibility is valuable in our unpredictable climate.

How often should I water my bay tree?

Watering frequency for bay varies considerably depending on season, weather, pot size, and growing conditions. During active growth in summer, container-grown bay typically needs watering every two to four days when the top few centimetres of compost feel dry to the touch. In hot weather, this might increase to daily watering for plants in smaller pots. However, bay tolerates short dry spells better than overwatering. The key is to water thoroughly when you do water, ensuring excess drains away freely, then allow the surface to dry before watering again. In winter, reduce watering dramatically, perhaps to once a week or even less, as the plant’s water requirements drop significantly. Ground-planted bay needs watering only during prolonged dry spells once established. Always check the compost moisture before watering rather than following a rigid schedule, as conditions vary. Well-drained compost is absolutely critical, as bay sitting in waterlogged soil quickly develops root problems that manifest as yellowing leaves and general decline.

Can I grow bay from seed and is it worthwhile?

You can grow bay from seed, but I’ll be honest that it’s the most challenging and time-consuming method. Bay seed has notoriously low and erratic germination rates, often below 50% even with fresh seed. Old seed germinates even more poorly. The seeds need warmth to germinate, ideally around 15-18 degrees Celsius, and can take anywhere from one to six months to sprout. Even after germination, seedlings grow very slowly, and you’ll wait several years before you have a plant worth harvesting from. If you want to try growing from seed, source the freshest seed possible, sow in spring in a heated propagator using well-drained seed compost, and be prepared for a long wait. For most gardeners, buying a young plant or propagating from cuttings is far more practical and gives you usable plants much sooner. However, if you enjoy the challenge of growing plants from seed and have patience, it’s certainly possible and can be rewarding in its own way.

Conclusion

Growing bay successfully in Britain comes down to understanding its Mediterranean origins and adapting your care to suit our climate. The plant needs excellent drainage, protection from harsh winter weather, and patience as it develops slowly into a handsome evergreen. Whether you’re growing bay in a container on the patio or planting it in a sheltered garden spot, getting these fundamentals right makes all the difference between a thriving specimen and a struggling one.

I’ve found bay to be a rewarding plant once you’ve got the measure of it. Yes, it grows slowly, and yes, it can be a bit sensitive to cold and wet, but the year-round interest it provides, combined with the convenience of fresh leaves for cooking, makes it well worth the effort. Start with good drainage, choose a sheltered position, protect from winter extremes, and you’ll enjoy your bay tree for many years to come.

Author: Megan Walker

Megan focuses on seasonal food, kitchen garden growing, and how households can reconnect with where their food comes from. Her writing blends practical growing advice with ideas for cooking and eating in season. With a passion for fresh ingredients and sustainable living, Megan’s articles help readers make the most of local produce while supporting British farms.