[et_pb_section fb_built=”1″ theme_builder_area=”post_content” _builder_version=”4.21.0″ _module_preset=”default”][et_pb_row _builder_version=”4.21.0″ _module_preset=”default” theme_builder_area=”post_content” custom_padding=”0px|||||”][et_pb_column _builder_version=”4.21.0″ _module_preset=”default” type=”4_4″ theme_builder_area=”post_content”][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” theme_builder_area=”post_content” hover_enabled=”0″ sticky_enabled=”0″]<\/p>\n
Each day, turf managers face the critical task of scheduling irrigation to prevent wilt tomorrow\u2014without over-watering tonight. But this decision depends on estimating how much soil moisture will be lost today, how much irrigation will replenish it, and how tomorrow\u2019s weather will affect ET. GreenKeeper\u2019s Water Resource Tool<\/em> brings clarity to this uncertainty by combining site-specific data and agronomic models to guide smarter irrigation choices.<\/p>\n [\/et_pb_text][et_pb_image src=”https:\/\/www.greenkeeperapp.com\/marketing\/wp-content\/uploads\/2025\/06\/Screenshot-2025-06-17-090355.png” _builder_version=”4.21.0″ _module_preset=”default” theme_builder_area=”post_content” title_text=”Screenshot 2025-06-17 090355″ hover_enabled=”0″ sticky_enabled=”0″][\/et_pb_image][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” theme_builder_area=”post_content” hover_enabled=”0″ sticky_enabled=”0″]<\/p>\n Using the Water Resource Tool in GreenKeeper is simple and powerful. Just enter the average irrigation runtime for a program like “Greens” and average soil moisture from this morning, and the model will simulate how soil moisture is expected to change over the next 96 hours. It factors in your irrigation system\u2019s output, local weather conditions, and ET forecast to predict whether your turf will stay above the wilt threshold. With daily updates and clear visual feedback, you can make informed decisions that reduce water waste and keep your playing surfaces performing at their best.<\/p>\n [\/et_pb_text][et_pb_text _builder_version=”4.21.0″ _module_preset=”default” theme_builder_area=”post_content” hover_enabled=”0″ sticky_enabled=”0″]<\/p>\n Managing plant available water in the soil is like managing a bank account balance\u2014precipitation and irrigation act as deposits, while evapotranspiration (ET) functions like a withdrawal. To avoid turf stress, turf managers must ensure the soil \u201caccount\u201d never drops below the critical balance needed for healthy plant growth.<\/p>\n <\/p>\nStep-by-Step Guide to Water Prediction<\/h5>\n
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This dashboard summarizes water inputs (irrigation and precipitation) and output (crop-adjusted ET) for each 24-hour period. Click the gear icon to customize your irrigation day\u2014whether you track water use from 7 PM to 7 PM or midnight to midnight.<\/li>\n
Use a handheld moisture probe to collect 10\u201320 readings from a representative area, such as one green, tee, or baseball infield. Calculate the average to get an accurate snapshot of current soil moisture.<\/li>\n
In the Water Resource Planner, enter your average soil moisture reading along with the previous night\u2019s irrigation runtime. Daily updates improve model precision and allow for more confident irrigation decisions.<\/li>\n
This graph projects soil moisture levels 96 hours into the future. It displays hourly ET (orange), the wilt threshold (red line), and predicted soil moisture (black line) so you can monitor risk in real time.<\/li>\n
Simulate future irrigation runtimes to visualize their impact on soil moisture and predict when wilt may occur. This interactive tool helps answer key questions: Will turf wilt tomorrow? How much water is needed tonight? Should I wait another day?<\/li>\n<\/ol>\n