Iron chelate DTPA 7% - 250 grams  Peyote Paradise, Mescaline Cacti Specialist ! Cuttings for Ceremonies & Microdosing, Peyote, San Pedro, Bolivian & Peruvian Torch.
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Iron chelate DTPA 7% - 250 grams


Iron fertiliser, effective at pH = 2 to 7 . Fast-acting against yellow and white discolouration.

Article code: ARIJDT-250



IRON CHELATE FE-DTPA 7% - 250 GRAMS

Iron chelate Fe-DTPA 7% is intended for use in nutrient solutions for plants, shrubs and trees.
This iron chelate is most commonly used in greenhouse horticulture.

IRON CHELATE FE-DTPA 7%

CHARACTERISTICS OF IRON CHELATE-DTPA 7%
Chemical formula: Fe-DTPA.
Composition: microgranules (= very fine granules, produced by grinding).
Usability: up to an acidity pH = 7.
Contaminants: Does not contain sodium or sulphate.
Iron content (Fe): 7%
Quality: 7% Fe-DTPA is the highest quality (there is also a Fe-DTPA 3%).
Sensitivity: Fe-DTPA is sensitive to light, which can cause the iron chelate to break down. 

ACIDITY AND IRON CHELATE
The acidity (pH) of the nutrient solution is important when using iron chelate.
At low or high acidity levels:
-- the bond between the iron and the chelate can be broken.
-- the chelate itself can break down and disintegrate.

N.B. In soil with an acidity above pH = 7, it is better to use Iron Chelate EDDHA 6%.


APPLICATION OF IRON CHELATE FE-DTPA 7%
 
1. Sprinkle Fe-DTPA 7% on soil that is moderately acidic to slightly alkaline.
    Then rinse into the soil with water.

2. Dissolve Fe-DTPA 7% in the water used to water plants.
    Then water your plants or water from below.
    Rinsing is not necessary.


DOSAGE OF IRON CHELATE FE-DTPA 7% 

N.B. The iron chelate must be dissolved in water.

1. IRON CHELATE IN OUR CACTUS FERTILISER / CARRION FLOWER FERTILISER
Our Cactus Fertiliser / Carrion Flower Fertiliser contains 0.15% Fe ((= 0.0015 Fe).
The maximum dosage is 1 gram of Cactus Fertiliser / Deadhead Fertiliser per litre of water.
In other words, 1 gram of Cactus Fertiliser contains 0.0015 grams of Fe per litre of water.

Our Cactus Fertiliser / Deadhead Fertiliser probably contains slightly too little absorbable iron at a pH below 7.
You can remedy this by adding extra Fe-DTPA 7% (effective up to pH = 7).

2. IRON CHELATE IN OTHER FERTILISERS
Other fertilisers contain, for example, 0.07% and 0.25% iron (Fe).

3. CAUTIOUS DOSAGE
Start with a low dosage and see what the effect is.
If there is sufficient iron, the plant will produce green leaves at the top.

3.1 Cautious dosage of iron chelate Fe-DTPA 7%
Add 0.15% gram of iron per litre of water.
Or 100/7 x 0.15% = 0.021 grams of iron chelate Fe-DTPA 7% per 1 litre of water.
Or 10 x 100/7 x 0.15% = 0.21 grams of iron chelate Fe-DTPA 7% per 10 litres of water.

4. CONTINUOUS DOSAGE OF FE-DTPA 7%

4.1 Continuous application of Fe-DTPA 7%
Plants can probably use more FE (iron), e.g. 0.25% iron.
Therefore, add 0.25% iron per litre of water.
This is at least 100/7 x 0.25% = 0.036 grams of iron chelate Fe-DTPA 7% per litre of water.
 
Or at least 10 x 100/7 x 0.25% = 0.36 grams of iron chelate Fe-DTPA 7% per 10 litres of water.

5. SINGLE APPLICATION
1 gram of iron chelate DTPA 7% in 10 litres of water.




Euro 17.95




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