How to handle and check the quality of a moth orchid (Phalaenopsis) bought online after receiving it?

As moth orchids have grown in popularity in recent years, many flower shops put them in the spotlight to attract traffic, and friends who like to shop online can also easily find shops selling moth orchids on e-commerce platforms. However, compared with physical stores, the problem often encountered with online shopping is that after a few days of care, the leaves start to turn yellow, and the buds even wither before opening.

When a moth orchid bought online is brought home, the most common thing is stepping on the "sudden environmental change" landmine. If it is not handled properly, the orchid often cannot adapt, resulting in yellowing leaves, withered buds and other conditions. So for flowers bought online, how can the stress of sudden environmental change be reduced?

First, look at the outer express packaging to see whether there are obvious signs of damage or squeezing. If the box is deformed, the flowers inside are very likely to be crushed. A reminder here: if the seller uses a triangular box for packing, you can directly blacklist them next time, because reliable packaging should be "a hard four-corner box + air column + flower stalk protective foam"; this combination best reduces the problems encountered during express delivery.

Then, after the box is opened, first confirm whether the leaves, flower stalk and neck have been broken or damaged, then check against the order to see whether it is the variety you bought. Also important is to see whether the seller "controlled water before shipping". If the potting medium is wet, it has probably been stifled on the road for several days, and the roots are prone to rot. Normally, water-controlled potting medium feels on the dry side, and the roots look more vigorous.

Then carefully check each part one by one. Among these, turn over and look at both sides of the leaves to see whether there are black spots, mold spots, or areas that are yellow, soft and rotten, or turning to water. Healthy leaves should be emerald green and glossy. Once spots or soft rot appear, contact the shop immediately, because fungal infection is very difficult to save later.

Also check the neck where the leaves and roots connect. Once the neck turns black, it is most likely "neck rot", one of the "terminal diseases" of moth orchids. If found, return it immediately. Then the flower stalk part: most of those normally bought are plants in bloom. Check whether there are shriveled buds or fallen petals in the box; if so, they were very likely stifled during transport.

Finally, pull aside a little of the potting medium to see whether the roots are darkened or sticky. If they are rotten roots, they break apart with a pinch; if they are empty roots, the root skin is wrinkled and the inside is hollow.