Yikes - apologies - newbie's error! Just realized that my post below is crashing the party. I only noticed the second half of the title of the thread... sorry.
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Thought I'd share some beginner's luck and joy with indoor fodder as well!
I came to BYC for info/advice after noticing that our chooks seemed to be having "eating disorder" - not eating the feed after we switched to layer feed. Like a new mom trying to feed her new babies, I had to try everything I learned from BYC forum! Fodder, of course, is one of them - what can be a better treat than green grass to the chooks when their foraging area is entirely covered by snow?!
I bought a 5 lb bag wheat seeds, started trying about 3 weeks ago. After initial success with stacked up home made plastic trays by the sink, I bought a sprouting cart. Since my volume is quite small, the cart is perfect for my need, and very convenient, ($23 for the cart, it came with shelves and 4 trays). Happy to report that I now have a pipeline going in the house! I can wheel the cart anywhere, e.g. from the kitchen for watering and then to the sunny foyer for growth). I water the trays twice a day.
Here are some photos:
Day 1: soak 3/4 cup of seeds for 12 hours
Day 2-3: wrap the soaked seeds in wet paper towel, put in a plastic container and store in the oven for 48 hours. (night of Day 3, start soaking for the next batch, and repeat)
Day 4-5: move the sprouted seeds to two plastic containers (e.g. 1 lb strawberries plastic packaging boxes are perfect, cut off the top and bottom to make two half trays), covered with wet paper towel. (two half-trays fit into one shelf)
Day 6-8: remove the paper towel when the green leaves are showing, the leaves literally grow one inch each day. (very gratifying to see them grow!)
Day 9 - 10: ready to feed. (one half-tray for each day)
On average, the grass is about 5-6 inches tall when I harvest. 1 cup of wheat seeds weighs around 200g. A 5lb bag can last up to 24 days to a month. (150-200g every other day).