June Gardening Tips

to-do-in-june-logo

Langlands To Do in June Gardening AdviceThe days are getting warmer and longer, gardens are more colourful, plants are growing…

Get out there and enjoy!

Trees and Shrubs

  • Carefully snip off the dead heads of azaleas and rhododendrons after flowering.
  • Cut back broom when it has flowered.
  • Reduce long shoots of climbing plants.
  • Towards the end of the month, trim box-topiary.
  • Feed roses and deadhead regularly to encourage more blooms.
  • Prune plum trees in June or July when growing strongly.

Hedges

  • Many types of hedges can be given their first clipping of the season, which will help them keep their shape and stimulate fresh growth.
  • Older hedges may need just a small trim, but young, actively growing hedges should be given a substantial prune.
  • To keep the top of hedges flat and even, try using a length of string as a guide.
  • Don’t forget to weed under your hedges at this time of year. After weeding, add a layer of mulch to reduce the chance of any weeds from reappearing.

Fruit & Vegetables

  • Separate and plant strawberry runners.
  • Thin out any developing fruit on fruit trees after the June drop.
  • Fertilize vegetables as necessary and keep them watered, mulched and weed-free.
  • Plant any vegetables outdoors that were pre-grown in the greenhouse.
  • Tie up tomatoes and pinch-out side shoots regularly.
  • Harvest herbs and early potatoes.

Lawns

  • It may be necessary to mow twice a week now. If rainfall is low then water the lawn thoroughly, but not frequently, to encourage deep root growth.
  • If weeds are still prevalent, apply a lawn weed treatment when the soil is moist.
  • If clover exists then rake the lawn before mowing.
  • If you plan to mow a wildflower meadow twice a year, carry out the first mow in mid-June.

Flowering Plants

  • Plant the last of the annuals.
  • Stake tall-growing varieties to prevent them from being flattened by wind and rain.
  • Pull out weeds, hoe and mulch the beds.
  • Cut back early flowering species, such as delphiniums, to a hand’s height above soil level (they will flower again in late summer).
Senetti should be treated as an annual. If regularly deadheaded, it will bloom all summer long!

Senetti should be treated as an annual. If regularly deadheaded, it will bloom all summer long!


Langlands To Do In June Guide

Download Langlands Langlands June Gardening Guide