You can eat rice and potatoes if you have diabetes. However, you will need to eat smaller portions. One medium potato (3 potatoes / pound) is a serving. Find 3 potatoes at the store and put in the scale until it equals one pound. Rice can be a challenge because a little goes a long way for your carbohydrate count.
Temperature and sunlight are more important growth parameters than nutrient concentrations. Duckweed grows across a wide temperature range â between 6oC and 33oC â but weâve determined that it grows best in a range of 18oC to 24oC.n the right conditions, this tiny plant can double its mass every 24 â 48 hours. Close control of the production parameters for duckweed is relatively easy in the small ponds and tanks favoured by backyard food producers.
In the wild, worms can move through the soil to find a temperature that suits them, but you must protect worms living in composting bins from extremes. Composting worms reproduce best when they are kept between 55 and 77 degrees Fahrenheit, with the ideal temperature hovering in the range of 60 to 70 degrees. Reproduction. Worms are hermaphroditic -- each one has both male and female parts -- but generally speaking, it still takes two to make babies. Sparse populations of worms may be slow to reproduce, but as a general rule, a worm at least 60 days old can find a mate and produce a cocoon that contains an average of four babies. Typically, a population of composting worms doubles every three to six months.