Dry is usually mixed with oats or another filler, isn't it? Anyway, I use Grandma's Unsulfered molasses from the grocery store. (liquid)

Go easy with the Grow Big in flower. Will deepen the green in your plants. I stop using it about 2 or 3 weeks before harvest. Molasses and Tiger Bloom continues till the week before harvest when I flush, and give nothing but properly ph'd water till finish.