May Gardening Tips
May has arrived and it really is a lovely month in the garden! Days are getting warmer and longer, we're surrounded by trees in leaf and blossom and our pots, borders and baskets burst with wonderful colour! We can really feel that Summer is on the way and it’s time to tidy up spring plants, plant out summer flowers and get planning for Autumn...
Flower/Plants
- Plant out perennials
- Sow hardy annuals outside
- Feed established clumps of spring flowering bulbs
- Plant out hardy annuals raised under cover
- Trim back winter flowering heathers
Fruit/Vegetables
- Finish planting main crop potatoes
- Plant new beds of asparagus
- Sow outside: carrots, lettuces, salad leaves, baby beetroot, spring onions, radishes, kohl rabi, chives, chicory, parsley, Brussels sprouts, cabbages, calabrese, broccoli, endives, and spinach
- Sow peas and mange tout
- Hang pheromone traps in fruit trees to catch codling moths
Greenhouse
- Plant up growing bags
- Pot up rooted cuttings
- Sow tomatoes, marrows, courgettes, sweetcorn and other tender crops
- Hang yellow sticky traps above plants to trap flying pests
- Prick out seedlings that are large enough to handle
General
- Sow lawns or lay turf
- Plant water lilies and other aquatic plants
- Sprinkle fertiliser along the base of hedges and cover with mulch
- Feed lawns and treat them against moss and weeds
- Watch out for slug and snail damage