I'm looking for advice on how to effectively water my garden since it hasn't rained in years. I have about 20 square meters planted with a mix of perennials, flowering bulbs, and evergreen shrubs. The RHS recommends around 25 liters per square meter, once a week, which would equal 100 watering cans for my whole garden. That can't be right, can it? I have a water butt and prefer to use it rather than a hose, but using a watering can feels impractical. Am I overestimating the amount of water I need?
3 Answers
It seems like a lot, but for established plants, they often don’t need as much water as the RHS suggests. Most of my garden can go weeks without watering. I just focus on pots and new seedlings. Perfecting your watering strategy can save you a ton of time and effort! Plus, using a water butt can be efficient if you time your watering right.
I agree! If you’re concerned about water usage, just focus on what really needs it. Heavy watering isn’t always necessary.
I usually just water the plants that seem to droop, particularly the new ones that haven't rooted well yet. I skip watering the whole garden even in peak summer; it helps save water and effort!
The RHS figure sounds like it may be high for your situation. I’ve never watered with more than 50 liters a day, even with new plantings. I keep an eye on which plants need extra water but generally try to focus on those still establishing themselves, saving established ones for when it’s really dry. Plenty of plants can manage without constant watering if they have deep roots!
Exactly! I've lost a few plants choosing this approach, but now I focus on more drought-resistant options, like Mediterranean herbs and shrubs.
Totally agree! My garden thrives on a more hands-off approach. Just be sure to monitor your plants during the hottest days!
Oh, absolutely! My grass comes back to life after rain, and I hardly use a hose either. Just keep your water target focused on those that truly need it!