Guidance for users filling pots and watering when using HydraFiber®. Because HydraFiber is light and fluffy, pots should be filled with a mound above the rim, lightly compressed, and scored level to help prevent voids and media shrinkage. The same approach applies to hand-filling 1006 and larger cell packs, with custom recommendations available based on conditions. Watering must be adjusted, since HydraFiber mixes dry faster on the surface and are lighter than conventional substrates, so moisture should be checked by lifting pots and visually inspecting plants instead of relying on surface drying or traditional pot weight.
Key Points
- Fill pots with a mound of HydraFiber about 2 inches/5 cm above the rim, compress lightly by hand, then score to level the media with the top of the pot.
- These potting tips also apply to hand-filling 1006 and larger cell packs, with custom recommendations available based on specific conditions.
- Do not overwater; HydraFiber mixes may look dry on the lighter-colored surface while retaining sufficient moisture below.
- Do not water based on traditional pot weight; HydraFiber mixes are lighter, so check moisture by picking up pots and visually checking plants.
