mjnme
Well-Known Member
Pandaz Nutrient Deficiency Guide
Nitrogen Deficiency:
Symptoms:
Entire plant is light green in color; pale plants.
Lower leaves are yellow; red stems.
Growth is stunted; smaller growth.
Treatment:
Add any chemical fertilizer containing N.
Recovery Time:
About a week
Why this happens:
Simply put, your plant isnt getting enough Nitrogen! Nitrogen produces chlorophyll, amino acids, and is in charge of photosynthesis. Proteins and enzymes are also overseen by NITROGEN! When your plant is not getting enough Nitrogen, many of these productions are stopped, much like in a factory, and that is when you begin to see the deficiency.
BE CAREFUL:
Nitrogen deficiencies can be confused with other deficiencies like Magnesium. You know you have a nitrogen def. when the deficiency begins around the tips of your leaves and continues into the leaves. If you happen to be having a slow growth and the same yellowing, its probably a lack of N.
Again, it happens to be that during the flowering stages, mostly smack-dab in the middle of the flowering stage and towards the end, it will show these symptoms. This is normal for the plant. Dont even think of using nitrogen at this point!!! Let the plant go its natural way, its using out its stored nutrients.
Phosphorous Deficiency:
Symptoms:
Entire plant is bluish-green, usually develops a red or purple stem; Purplish, yellowish, and dull blue on some leaves;
Lower leaves are yellow and when they dry they turn a greenish-brown, even black color; Smaller leaves are dark green; Curled leaves at times;
Growth may be inhibited or slow;
Treatment:
Add any chemical fertilizer that contains Phosphorous.
Recovery Time:
You will not see the affected areas get better, but your new leaves will show no deficiencies in P.
Why this happens:
Phosphorus is another important nutrient. When the plant is having a lack of this, it again, begins to lose its color. Phosphorous stimulates root growth, and germinates seedlings. Its also used in reproductive (flowering) stages. Since phosphorus stimulates and germinates, when you are having a deficiency, you are not receiving as much of the other nutrients as you should, causing an over-all deficiency in your plant.
BE CAREFUL:
Phosphorus deficiencies can be confused with fungus problems. This is because sometimes the tips of the leaves look like fungus. Phosphorus deficient leaves feel (to the touch) like a ph problem.
Potassium Deficiency:
Symptoms:
Leaves look like paper; Color pale and/or yellow; Red stems; Older leaves have patches of different colors; Leaf will turn yellow between veins at times.
Dead areas along the edges of leaves, and lower leaves; Burnt-looking tips and edges;
Plant might just stretch; its branches are weak, and can be broken too easily;
Growth is stunted; bud growth is stunted;
Treatment:
Add any chemical fertilizer containing K.
Recovery Time:
The plant itself will begin to show healthiness after 4 or 5 days of being given the nutrient. The affected leaves will never get better.
Why this happens:
Potassium is a nutrient that is the all-important development of the buds during the flowering stage. Potassium gives you thick stems, helps with the resistance of plant diseases, and helps with photosynthesis. Potassium takes care of water transportation, thus important during ALL stages of the plants life. When it is deficient, your leaves will 1. Not receive as much water, 2. Have weak stems, 3. Grow slowly, and have yellow leaves since the photosynthesis is not being processed.
BE CAREFUL:
Potassium deficiencies can be confused with iron deficiencies. You know its a potassium def. when the leafs tips curl and its edges looked burned. Leaves might be red AND curled.
Magnesium Deficiency:
Symptoms:
The lower leaves begin to die; lower leaves turn yellow between the veins; green veins; crispy leaves;
Blades die and curl upward; tips of growing leaves can turn bright green;
Starts at the bottom of the plant and eventually works its way up if not treated;
Treatment:
Any chemical fertilizer containing the nutrient Magnesium. Be careful though as to not give NUTE BURN.
Recovery Time:
A few days and your plant will be healthy again. The affected areas will not get better.
Why this happens:
Magnesium sustains healthy veins, healthy leaf production, and a healthy plant structure. Mg. helps produce chlorophyll and breaks down enzymes.
BE CAREFUL:
Magnesium deficiencies can get worse if you give it more nutrients. That is because there might be a pH problem, thats not letting the plant absorb the nutrient. In this case, adding nutrients would really hurt the plant instead of making it better.
Calcium Deficiency:
Symptoms:
New leaves die; New stems die;
Tips of leaves may curl;
Plant growth is delayed; Weak stems and nodes/branches;
Weak root system;
Yellow and brown spots on leaf tips; on new growths; edges of leaves;
Treatment:
Feed your plant some calcium!
Recovery Time:
Give it about a week.
Why that happens:
Calcium supports the cell walls in the plants, as well as making the whole plant stronger. It supports root growth and contributes when retrieving potassium in the roots.
BE CAREFUL:
Too much calcium will cause other deficiencies
Nitrogen Deficiency:
Symptoms:
Entire plant is light green in color; pale plants.
Lower leaves are yellow; red stems.
Growth is stunted; smaller growth.
Treatment:
Add any chemical fertilizer containing N.
Recovery Time:
About a week
Why this happens:
Simply put, your plant isnt getting enough Nitrogen! Nitrogen produces chlorophyll, amino acids, and is in charge of photosynthesis. Proteins and enzymes are also overseen by NITROGEN! When your plant is not getting enough Nitrogen, many of these productions are stopped, much like in a factory, and that is when you begin to see the deficiency.
BE CAREFUL:
Nitrogen deficiencies can be confused with other deficiencies like Magnesium. You know you have a nitrogen def. when the deficiency begins around the tips of your leaves and continues into the leaves. If you happen to be having a slow growth and the same yellowing, its probably a lack of N.
Again, it happens to be that during the flowering stages, mostly smack-dab in the middle of the flowering stage and towards the end, it will show these symptoms. This is normal for the plant. Dont even think of using nitrogen at this point!!! Let the plant go its natural way, its using out its stored nutrients.
Phosphorous Deficiency:
Symptoms:
Entire plant is bluish-green, usually develops a red or purple stem; Purplish, yellowish, and dull blue on some leaves;
Lower leaves are yellow and when they dry they turn a greenish-brown, even black color; Smaller leaves are dark green; Curled leaves at times;
Growth may be inhibited or slow;
Treatment:
Add any chemical fertilizer that contains Phosphorous.
Recovery Time:
You will not see the affected areas get better, but your new leaves will show no deficiencies in P.
Why this happens:
Phosphorus is another important nutrient. When the plant is having a lack of this, it again, begins to lose its color. Phosphorous stimulates root growth, and germinates seedlings. Its also used in reproductive (flowering) stages. Since phosphorus stimulates and germinates, when you are having a deficiency, you are not receiving as much of the other nutrients as you should, causing an over-all deficiency in your plant.
BE CAREFUL:
Phosphorus deficiencies can be confused with fungus problems. This is because sometimes the tips of the leaves look like fungus. Phosphorus deficient leaves feel (to the touch) like a ph problem.
Potassium Deficiency:
Symptoms:
Leaves look like paper; Color pale and/or yellow; Red stems; Older leaves have patches of different colors; Leaf will turn yellow between veins at times.
Dead areas along the edges of leaves, and lower leaves; Burnt-looking tips and edges;
Plant might just stretch; its branches are weak, and can be broken too easily;
Growth is stunted; bud growth is stunted;
Treatment:
Add any chemical fertilizer containing K.
Recovery Time:
The plant itself will begin to show healthiness after 4 or 5 days of being given the nutrient. The affected leaves will never get better.
Why this happens:
Potassium is a nutrient that is the all-important development of the buds during the flowering stage. Potassium gives you thick stems, helps with the resistance of plant diseases, and helps with photosynthesis. Potassium takes care of water transportation, thus important during ALL stages of the plants life. When it is deficient, your leaves will 1. Not receive as much water, 2. Have weak stems, 3. Grow slowly, and have yellow leaves since the photosynthesis is not being processed.
BE CAREFUL:
Potassium deficiencies can be confused with iron deficiencies. You know its a potassium def. when the leafs tips curl and its edges looked burned. Leaves might be red AND curled.
Magnesium Deficiency:
Symptoms:
The lower leaves begin to die; lower leaves turn yellow between the veins; green veins; crispy leaves;
Blades die and curl upward; tips of growing leaves can turn bright green;
Starts at the bottom of the plant and eventually works its way up if not treated;
Treatment:
Any chemical fertilizer containing the nutrient Magnesium. Be careful though as to not give NUTE BURN.
Recovery Time:
A few days and your plant will be healthy again. The affected areas will not get better.
Why this happens:
Magnesium sustains healthy veins, healthy leaf production, and a healthy plant structure. Mg. helps produce chlorophyll and breaks down enzymes.
BE CAREFUL:
Magnesium deficiencies can get worse if you give it more nutrients. That is because there might be a pH problem, thats not letting the plant absorb the nutrient. In this case, adding nutrients would really hurt the plant instead of making it better.
Calcium Deficiency:
Symptoms:
New leaves die; New stems die;
Tips of leaves may curl;
Plant growth is delayed; Weak stems and nodes/branches;
Weak root system;
Yellow and brown spots on leaf tips; on new growths; edges of leaves;
Treatment:
Feed your plant some calcium!
Recovery Time:
Give it about a week.
Why that happens:
Calcium supports the cell walls in the plants, as well as making the whole plant stronger. It supports root growth and contributes when retrieving potassium in the roots.
BE CAREFUL:
Too much calcium will cause other deficiencies
