Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to identify deficiencies in container plants [title] Check for poorly defined green shoots, yellowing older leaves and premature leaf drop. [step] If these are present, this indicates that the pot plant has magnesium deficiency. Remedy by spraying a mixture of water and some dissolved epsom salts to the soil and on the plant's leaves.

Ending1: Soak the leaves in the mixture, pressing them through a damp cloth to remove as much of the magnesium oxide as possible. [title] Search for bags with lack of moisture. Ending2: [title] Check for leaf drop if water seeps through only 1 third or less of the stalk and leaves. [step] If the leaf drop is not visible near the top of the stem, however, the foliage does not look fully developed. Ending3: Try to spray under the leaves for better absorption. [title] Look for spindly growth and dropping leaves that turn red or purple. Ending4: This type of contamination will warrant a special fertilizer. [title] Try planting the plant in a garden that receives direct sunlight.

Answer format: ending1/ending2/ending3/ending4