Without fertilization, the flowers are stiff, do not bloom, and some will even die slowly! Today's introduction of the common flower lack of fertilizer 3 major manifestations, once found, quickly fatten:
The lack of fertilizer in the month is the most terrible, and it is 3 months in a row
Manifestations of monthly fertilizer deficiency:
1. The top bud is weak and weak, and it is easy to appear blind buds;
2. The bottom leaves gradually turn yellow and cannot be controlled;
3, the blossom is very slow, the flowers become smaller, the color becomes lighter, the fragrance becomes lighter.
When it is found that there is a lack of fertilizer in the monthly season, if it is before flowering, you can water the flower No. 2 / potassium dihydrogen phosphate / monthly nutrient solution, choose one on the line, according to 1:2000 mixed with water, 10-15 days once, until the flower buds are colored.
If the moon season is flowering, on the Ao Green 318S or A2, 1 gallon monthly season about 30 grains near the roots, 2 gallons or more of the seedlings are recommended to sprinkle about 50-100 grains, after flowering in time to prune.
The hydrangeas have no flower buds yet, and the leaves gradually turn yellow
Manifestations of hydrangea lack of fat:
1, the top has no flower buds;
2, the leaves are small, slow to grow, the new shoots on the pole can not grow;
3, the leaves gradually turn yellow, no longer green.
Hydrangeas do not have flower buds, now to start watering flower Duoduo No. 2 / potassium dihydrogen phosphate / hydrangea nutrient solution / gibberellin, choose a kind of watering, 1: 2000 mixed with water, 10-15 days once, until the flower buds become significantly larger.
Hydrangea leaves grow slowly, new shoots can not grow out, first see if it is the pot is too small, did not change the soil reason, the old soil has been used for a long time, add new flower-type nutrient soil for large pots, the soil can be mixed with sheep manure.
Hydrangeas grow long with yellow leaves, may be acid deficiency, you can sprinkle Ao Green 318S fertilizer grains, sprinkled once every 2 months, can also be sprinkled when flowering. Or sprinkle hydrangea blues, sprinkle once every 20 days, and the buds will not be used when they open.
Gardenias do not bloom, and the buds fall to the ground
Manifestations of lack of fertilizer in gardenia:
1, no flower buds;
2. The flower buds are small and not large, and the flower buds fall off;
3. The old leaves at the bottom begin to turn yellow.
Gardenia has not yet flower buds, quickly water the flowers More Than No. 2 / potassium dihydrogen phosphate, 1:1500 with water, 10-15 days once, you can also spray leaves, spray once in 10 days, accelerate the emergence of flower buds.
Gardenias that already have flower buds, sprinkle A2 in small pots, sprinkle about 30-50 grains, and repeat the sprinkling after the fat grains disappear. If it is a large gardenia, it is recommended to spray or pour potassium dihydrogen phosphate / Huaduoduo No. 2, 1:2000 with water, once every 15 days, spray 1:1000, once every 10 days.
Gardenia open old leaves began to turn yellow, is a lack of acid fertilizer, you can sprinkle Ao lu 318S fertilizer grains, about 30-50 grains, disappear after repeated sprinkling. It can also be poured with ferrous sulfate or Melaleuca acidic nutrient solution, 1:2000 mixed with water, 1-2 times a month.
Rhododendrons do not like to flower, and there are fewer and fewer leaves
Azalea's lack of fertilizer:
1. The flowering speed becomes slower and gradually stops opening;
2, the leaves are sparse, it is difficult to grow new leaves;
3. The leaves turn yellow.
Rhododendron compound flowers slowly, flowering less, remember to water / spray potassium dihydrogen phosphate or flower more than 2, home without ventilation on the water, 1: 2000 with water 1-2 times a month, good ventilation on the spray, 1: 1000 mixed with water every 10 days.
Rhododendron leaves are sparse and can be sprinkled with sheep manure or Ao Lu 318S, sheep manure has a slow effect, but longer, sprinkled in pot soil every 2 months. The Aolu 318S effect is faster, but it still has to change the soil every 1 year.
Rhododendron leaves are yellow, sprinkling sheep manure and Olympus 318S can also work, but if you want to turn green a little faster, it is recommended to pour ferrous sulfate or Merlot acidic nutrient solution, 1:2000 with water, water 1-2 times a month.
Jasmine does not flower, and the leaves are long
Manifestations of Jasmine's lack of fat:
1, the leaves are sparse, do not love to grow new leaves;
2, the pole is slender, do not love flowering;
3, the leaves turn yellow, not green.
After April, jasmine can start intensive fertilization, just start to water the flowers Duoduo No. 1 or Sao Green No. 5/318S to help it grow more branches and leaves, and later flower more.
The pole is too slender, you can prune first, the green branches can be retained 5-8 cm long, pruning 3-5 days remember to bask in the sun, fertilize and water the flowers No. 1 or Sao Green No. 5/318S.
New leaves grow out, after May watering more than 2 / potassium dihydrogen phosphate, spraying at 1:1000 or 1:2000, once every 10-15 days, stop after the buds, continue to prune after the flowers bloom, and continue fertilizing after cutting.
Jasmine leaves are yellow, may be alkalized, continuous sprinkling of sheep manure (sprinkle half a handful in February) or Aolu 318S, you can also pour ferrous sulfate or Merlot acidic nutrient solution, 1:2000 with water 1-2 times a month.
The vermilion red balls become smaller, and the leaves become longer and longer
Manifestations of fat deficiency in vermilion red:
1. The seed ball gradually becomes smaller;
2. The leaves are slender, tender yellow and not green;
3. The second year has few flowers and no flowers;
After the vermilion blossoms, the seed ball will become much smaller, and it is necessary to start watering the ball nutrient solution, 1:2000 with water, watering 1-2 times a month, until autumn and winter, so that the seed ball can recover.
Vermilion red leaves are slender, may be lack of light, may also be lack of fertilizer, watering ball nutrient solution can be restored, can also be Sao green No. 5 or watering flower no. 1.
Vermilion red watering bulb nutrient solution to the second year of flowering (temperature above 16 degrees Celsius December to March), you can change the watering of huaduoduo No. 2 or potassium dihydrogen phosphate, 1:2000, 15 days watering once to promote flowering.
Junzi orchid is stiff, does not grow leaves and does not flower
Manifestations of Junzilan's lack of fat:
1, do not grow leaves, growth rigid;
2, the leaves become dull and not oily green, thinner and thinner;
3, do not flower.
Junzi orchid leaves do not love to grow, it is recommended to change to a breathable soil, with orchid growing medium, nutrient soil, pine needle soil are OK, the bottom can be mixed with sheep manure as the bottom fertilizer.
If you want to make the leaves thicker, you can sprinkle the No. 5 fat grain, about 20-40 grains, sprinkle every 2 months. You can also rub the leaves with Huaduoduo No. 1, 1:1000 mixed with water, 2-3 times a month.
If you want to flower, you can use potassium dihydrogen phosphate / flower duoduo No. 2, 1:1000 mixed with water, rub the leaves every 15 days, you can make the leaves oil green, you can also induce flowers, try not to drizzle on the leaves, to avoid leaf seam water rot.
Orchids are not fertilized and are becoming more and more like grass
Manifestations of lack of fertilizer in orchids:
1, do not grow new leaves, the head of the reed becomes smaller;
2, the leaves are dull, yellow;
3, do not love to blossom.
Orchids are best to change the growing medium once in 2-3 years, in addition to the breathable particles such as pine lin and stones, the growing medium should also put some nutrient soil and sheep manure to increase the nutrition of the growing medium, raise the orchid root system fat, it is easy to grow leaves and long reeds.
Orchid leaves like grass, you can sprinkle Ao green 318S fertilizer grains, 20 grains on the line, disappeared to continue to raise. If you want to flower, spray potassium dihydrogen phosphate with water at 1:1000 / flower more, once every 15 days, and Aolu 318S does not conflict.
Now is a critical time for flower farming
Bookmark this article
Control the lack of fertilizer
Hurry up and make up the fertilizer