Soil Depth 0-4 in.	30 Day Soil Moisture Guide 0-10 Centibars Saturated soil. 10-30 Centibars Adequately wet Soil. 30-60 Centibars Most soils (Lawn / Garden) 60-100 Centibars Heavy clay soils that hold moisture. 100-200 Centibars Soil is dangerously dry. *This is just a guide for "local" conditions in conserving and maintaining WATER usage throughout Manchester... (Soil, Sunlight, Shade and Trees can effect different readings in your yard. Our Soil Station is 80%+  Direct Sun without irrigation.)	Soil Depth 4-8 in.
	Soil Depth 8-12 in.
Soil Depth 7.5 in.	Soil Depth 15 in.	Soil Depth 30 in.
Crabgrass needs soil temperatures of 55-60 degrees to germinate, according to the University of New Hampshire Horticulture Program.How can I get rid of crabgrass in my lawn? | Extension Soil temperatures must remain around 55-60 degrees for a week. If soil temperatures dip or if there is a sudden frost, crabgrass germination will be delayed. As soon as the last threat of frost has passed, gardeners should check their soil temperatures. Do not wait until soil temperatures are optimal for crabgrass germination before applying pre-emergent herbicide. Apply it right before it is within crabgrass' optimal range or when soil temperatures hit 55 degrees.	Soil Depth 60 in.	Ideal "Soil" Temperatures Vegetable: Will Germinate at: Ideal Germination at: Transplant Seeds at: Asparagus 50F-90F 70F Beans 60F-90F 80F Beets 40F-90F 80F Broccoli 40F-90F 80F 50F Cabbage 40F-90F 80F 45F Cantaloupe 60F-100F 90F 65F Carrot 40F-90F 80F Cauliflower 40F-90F 80F 45F Celery 40F-80F 70F 45F Chard 40F-90F 80F Corn 50F-100F 80F 60F Cucumber 60F-100F 90F 65F Endive 40F-75F 75F Lettuce 40F-75F 75F Okra 60F-100F 90F 70F Onion 40F-100F 90F 45F Parsley 40F-90F 80F Parsnip 40F-90F 70F Pepper 60F-90F 80F 65F Pumpkin 60F-100F 90F 65F Radish 40F-90F 80F Spinach 40F-80F 75F Squash 60F-100F 90F 65F Tomato 50F-100F 80F 60F Watermelon 60F-110F 90F 65F