Seaweed Growing Your Own
Is it worthwhile?
Growing in Outdoor Aquarium
- You need a LARGE aquarium
Place a large rock at bottom - wide and not tall so it provides a base of nutrients.
Do you need a heater? Optimal seaweed water temp is 72 F.
- You probably don't need one if you are in a warmer climate
However if your home goes down to 50-60s, you may need a heater.
Fill aquarium with Water with Salt dissolved in it
- 1 tsp of iodized salt per gallon of water and heat on stove to 80 F, stirring often till it dissolves