Smaller photos on crop page. Fits in the predictions data

app/views/crops/_index_card.html.haml

@@ -13,9 +13,7 @@
         %b Scientific name:
         = crop.default_scientific_name
       %p
-        %b
-          Planted
-          = pluralize(crop.plantings.size, "time")
+        %b Planted #{pluralize(crop.plantings.size, "time")}
         by #{ENV['GROWSTUFF_SITE_NAME']} members
 
       - unless crop.median_lifespan.nil?

app/views/crops/_photos.html.haml

@@ -1,15 +1,15 @@
-%h2 Photos of #{crop.name} harvests
-.row
-  - unless crop.harvest_photos.empty?
-    - crop.harvest_photos.includes(:owner).first(3).each do |p|
-      .col-md-4
+- unless crop.harvest_photos.empty?
+  %h3 Photos of #{crop.name} harvests
+  .row
+    - crop.harvest_photos.includes(:owner).first(6).each do |p|
+      .col-xs-6.col-md-2
         = render "photos/thumbnail", photo: p
 
-%h2 Photos of #{crop.name} plants
-.row
-  - unless crop.photos.empty?
-    - crop.photos.includes(:owner).first(3).each do |p|
-      .col-md-4
+- unless crop.photos.empty?
+  %h3 Photos of #{crop.name} plants
+  .row
+    - crop.photos.includes(:owner).first(6).each do |p|
+      .col-xs-6.col-md-2
         = render "photos/thumbnail", photo: p
 .row
   = link_to "more photos", crop_photos_path(crop_id: crop.id)