Dry weather setting in- is it really time to start watering?

Grass turning dormant August 1st 2014

 June was very wet with 9.16" of rain falling in Des Moines, 4.22" above normal. Flooding was an issue at that time, but now, the weather has turned warm in the 80s and its been dry, gardens are really starting to dry out. Looking at precipitation July ended the month 2.58" of rain below normal. I've noticed grass in sunny areas is turning brown fast. So I know with this people will soon be wondering, when is it REALLY time to water the landscaping? Water is a precious resource wither we know it or not.  It may not always be so readily avaible, so we need to think of ways to conserve water. So at what point does the landscaping dry out that it really threatens the condition of the plants? Follow these steps of conserve water and care for plants.

 Lawns:
I'd like to start with grass. Grass is an amazing plant, it withstands everything from wet, dry, to being drove and stepped on and it will still thrive!  When grass starts to dry out, it naturally turns brown, but it is very important to note this does not mean its dead! That is grasses natural mechanism that it uses when conditions are not right for growth. It will turn green again once rains have returned. This is why when my lawn turns brown, I let it go dormant and save the water for veggies and flowers.

Established plants & trees

Landscaping such as perennials,  shrubs and trees that have been in place for years do not yet need to be watered. These plants are established and are accumulated to periods of drought. Watering these plants will actually cause them to loose this tolerance and its ability to withstand drought and dry weather, so leave these dry for now.

Newly planted plants & trees

Landscaping thats has just been installed this year or late last year will need to be watered in order to stay healthy. These plants need about 1" of water per week. Or about 1 to 1/2 gallons per plants. 3-4 gallons for trees per week. Of course this watering scheduled depends on temperatures and level of clouds and even if the plants are mulched or not. Mulched gardens and trees need water less often. If you are un sure, stick your finger way down into the soil and if it feels wet, leave it dry out and check in the next day or so.

Pots and containers

Potted flowers MUST have water or they will not survive. Plants which have root bound roots  and have small pots will need water every day or every other day when its warm, less which its cloudy or cooler. Check the moisture level using your finger.