pattricia 574 #1 Posted July 17, 2019 I have to apply some weedkiller to a part of my garden before I plant some hydrangeas. How long should I wait before planting the hydrangeas.? They are expensive to buy and don’t want to kill them. Share this post Link to post Share on other sites Share this content via...
Thorpist 72 #2 Posted July 19, 2019 Rather than poison your land you ought to consider covering the area with a couple of layers of cardboard then laying compost or aged manure on top. The hydrangeas can be planted into this and any weeds that do manage to force their way through will be weak and can be easily hoed off. Share this post Link to post Share on other sites Share this content via...
kevvy 12 #3 Posted July 20, 2019 I think using Roundup (Glyphosate) it's neutralised by soil , so you should be ok to plant straight away. I'm sure someone will correct me if I'm wrong. A quick Google states you can plant Shrubs the day after application. Share this post Link to post Share on other sites Share this content via...
pattricia 574 #4 Posted July 27, 2019 On 20/07/2019 at 10:57, kevvy said: I think using Roundup (Glyphosate) it's neutralised by soil , so you should be ok to plant straight away. I'm sure someone will correct me if I'm wrong. A quick Google states you can plant Shrubs the day after application. Thank you for this helpful reply Share this post Link to post Share on other sites Share this content via...
kevvy 12 #5 Posted July 29, 2019 No problem at all. Share this post Link to post Share on other sites Share this content via...