Find a warm, partially shaded area to keep the fern. Blue bear claw ferns prefer warm environments, but they don't withstand the heat of direct sunlight well.
Maintain the soil's pH levels. Blue bear claw ferns thrive in soil that has a pH level of between 5.6 and 6.0. Test the soil's pH levels by inserting pH strips into the ground; the strips will accurately indicate what the pH level is.
Plant the fern at least 12 to15 inches away from other plants. Blue bear claw ferns have large fronds that need space. If you choose to hang the fern, use a pot that is at least 1 foot in diameter.
Water the fern regularly. Check that your blue bear claw fern has the right amount of water by checking the soil's moisture. The soil should always feel moist -- not drenched but not dry, either.