The spider plants possess an arching green leaf that is easy to maintain because the brown ends of the plant can make the plant look fatigued although that is not the case as the plant is healthy. This overall issue is normally attributed to minor care imbalance rather than an acute issue. It is typically contributed by such factors like the quality of water, desert climate or uneven watering. It is positive that one change can alter things in long term. You also help the plant to remain moist and fresh by reducing the amount of minerals and other deposits that are found on the leaves. With a small modification and with care and regular attention, your spider plant can be restored to its clean and lively condition.
Use Field or Distilled water

An extremely effective way of preventing brown tips is by substituting tap water with filtered or distilled water. Spider plants have been known to be very sensitive to the different minerals and salts found in ordinary tap water. They can ultimately build up in the soil and strain the roots. Cleanser water reduces the build up and guarantees the healthier greener leaves.
Flush the Soil Occasionally

Regular washing of the soil that is done after every few months will help in washing off excess salts and minerals. Slowly add water in the pot until it fills on the bottom. This is a simple intervention that will replenish the depleting media and good health of roots is encouraged. Flushing prevents such accumulation which can be initially in the form of a brown leaf tip.
Maintain Even Moisture

The dry up and then over-watering of the soil may be a stressor to the plant. The levels of moisture can be maintained preventing the damage of tips. When dry soil which is not wet on the upper layer of the soil does not leave the plant in damp soil. Frequently using water will help to ensure the normal growth and a healthier part of the leaves.
Increase Humidity

Dry indoor air can result in brown tips of leaves. Spider plants are to be of moderate humidity. It can be helped by placing the pot in places near other plants, carrying it in a tray with some water and pebbles or leaving it out of the heating vents. A bit of humidity will ensure that the leaves are not dried off in edges.
Trim Damaged Tips Carefully

Brown ends can be cut with clean scissors so that they look better. It should be cut at an angle to slice the leaf as it naturally is, without sucking up into the green tissue. This does not heal the problem and the plant is left in a clean look as new healthy shoots keep growing in a conducive environment.
Check Pot Drainage

The drainage may be ineffective hence leading to salt deposition as well as root stress. Make sure that the pot is perforated and the soil is not hard. Good drainage facilitates the removal of the surplus minerals and removal of water lying around the roots hence causing the damage of the leaves in the long-run.
Avoid Over-Fertilizing

Surplus fertilizer shall supply more salts to the soil. During the growth of the plants, use a dilute fertilizer and avoid feeding them during winter. Light feeding is beneficial in growth without having to overwork the plant. With fewer fertilizers, the brown tips are also fewer.
Keep Away From Direct Heat

Dry Leaf edges may be achieved by placing spider plants in areas where the heaters, vents or direct sunlight in form of heat can be. It is better to have a light spot with indirect light. Stability of temperatures helps the leaf to be healthy and get rid of stress that is evident as browning.
Repot When Needed

Root congestion can limit the absorption of water and cause water stress. When roots fill up the pot, the pot could be repot to a slightly larger pot where fresh soil could be added and this will lead to a healthier plant. New soil also decreases minerals build up.
Wipe Leaves Occasionally

Dust can cause a blocking of light and the health of plants. The wiping of leaves using a wet cloth is done in a gentle manner hence facilitates photosynthesis. The healthy leaves are less likely to obtain stress related browning.