Welcome to a new year of the Vegetable Crops Hotline (VCH), Purdue Extension’s newsletter for people in the business of growing vegetables. As usual, we will have fifteen issues throughout the 2020 growing season. The first issue of the year is sent to all who subscribed to VCH via US-mail in 2019 as well as new…Read more about Welcome to a New Year of the Vegetable Crops Hotline[Read More]


This article introduces a new soil test for high tunnel growers. Why is there a need for a new soil test for high tunnel production? Soil tests are valuable tools helping growers decide how much fertilizers and/or other soil amendments to apply for growing a specific vegetable crop. It also helps growers to detect soil…Read more about A New Soil Test for High Tunnel Growers[Read More]


Growing media for organic transplant production vary a lot in their chemical composition: pH, electrical conductivity, nutrient levels, and C:N ratio. This of course influences how seedlings grow. Knowing the characteristics of growing media can help growers decide whether adding nutrients or materials to adjust pH are likely to improve seedling growth. As part of…Read more about Submit Your Organic Transplant Growing Media for Chemical Analysis[Read More]


Warm-season vegetables like tomato, cucumber, pepper etc. often receive premium prices if they were sold at farmers’ markets earlier in the season. The same happens on summer squash, with the different fruit shape and color, summer squash provides a great diversity to the market. High tunnels that  are planted with warm-season vegetables are often closed…Read more about Summer Squash Cultivar Selection for High Tunnel Production[Read More]


The 2019/2020 winter has not been very white so far, and as we move further into February, it is not looking like any snowfall records will be broken. Starting October 1, 2019, most of the state is 50-75 percent of normal through February 18, 2020. This translates to as much as 10 inches of snow…Read more about Rain has Dominated Snow this Winter Created Saturated Soils Across Indiana[Read More]


Did you read this article about How Growing Media for Organic Production Compare ? Or this one about Abnormal Transplant Symptoms Might be Caused by Poor Media ? Please let us know whether they were helpful by taking a short survey here: https://purdue.ca1.qualtrics.com/jfe/form/SV_54rCQ6xW3w7ZcXz


Thanks to the support from NC-SARE, we are going to continue the study of evaluating grafted cucumbers for early season production in greenhouses and high tunnels by collaborating with farmers in 2020. You can find our 2019 on-farm trials’ summary here:  https://ag.purdue.edu/arge/swpap/Documents/Summary%20of%202019%20On-farm%20Grafted%20Cucumber%20Trials.pdf. The same as in previous years, we are going to supply grafted and…Read more about Call for Growers’ Participation of Grafted Cucumber Research[Read More]


Tomato and Cucumber growers who are interested in grafting tomato and cucumber plants by themselves may find this information helpful. Step-By-Step instruction of how to graft tomato plants is available from Purdue Extension publication Vegetable Grafting: Techniques for Tomato Grafting https://mdc.itap.purdue.edu/item.asp?Item_Number=HO-260-W as well as a Purdue Extension video https://www.youtube.com/watch?v=7Ufx66Isf88 A cucumber grafting instruction was also…Read more about Learn How to Graft Tomato and Cucumber Plants[Read More]


It is time to renew your Indiana Vegetable Growers Association (IVGA) membership for 2020. Please use the form attached to this newsletter or download from ivga.org/renewal.pdf and send in with your membership dues. About IVGA IVGA was established in the early 1900’s to be the Voice for Vegetable Growers in Indiana and is dedicated to…Read more about Indiana Vegetable Grower Membership Renewal[Read More]


Vegetable growers in Northwest Indiana may want to take advantage of a March 17 Specialty Crop Irrigation Meeting in Benton Harbor, Michigan. Presenters Phil Ausra, Trickl-Eez Irrigation Inc., Dr. Younsuk Dong,  MSU Department of Biosystems and Agricultural Engineering Irrigation, and Lyndon Kelley, MSU Extension/Purdue Extension Irrigation Educator will cover irrigation scheduling, irrigation design process, and…Read more about Specialty Crop Irrigation Meeting[Read More]


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Page last modified: February 20, 2020

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