Powder
With a grain size between 0.2 and 0.8 mm, powder hydrogel
is ideal for small planting beds, such as plant pots and boxes. It's also
utilized in certain agricultural settings, including vineyards and poppy
cultivation.
Crystal
Featuring a larger grain size of 0.8 to 2.0 mm, crystal
hydrogel is best for areas with substantial soil volume, like gardens, fields,
lawns, and greenhouses. Its structure allows for effective water retention in
these expansive environments.
