--- a/insect_phenology_model.xml	Fri Nov 09 13:05:31 2018 -0500
+++ b/insect_phenology_model.xml	Wed Nov 21 11:42:37 2018 -0500
@@ -82,7 +82,7 @@
             <option value="BMSB" selected="True">Brown Marmorated Stink Bug</option>
         </param>
         <param name="replications" type="integer" value="10" min="2" label="Number of replications"/>
-        <param name="insects_per_replication" type="integer" value="1000" min="1" label="Number of insects with which to start each replication"/>
+        <param name="insects_per_replication" type="integer" value="1000" min="100" label="Number of insects with which to start each replication"/>
         <param name="photoperiod" type="float" value="13.5" min="0" label="Critical photoperiod for diapause induction/termination"/>
         <param name="egg_mortality" type="float" value="1" min="0" max="1" label="Adjustment rate for egg mortality" help="Floating point value between 0 and 1"/>
         <param name="nymph_mortality" type="float" value="1" min="0" label="Adjustment rate for nymph mortality"/>