lower 7

THE SAFEST SOLUTION TO IMPROVE AND ACIDIFY.

Special Correctors.     

TECHNICAL SPECIFICATIONS
Ureic nitrogen (N.): 15% w/w (22.5% w/v).
Sulphur (S.O.3) soluble in water: 40% w/w (60% w/v).

MAIN BENEFITS
Greater safety in handling in comparison with other conventional acids.
Top un-blocker and clearing formula for drippers and irrigation systems.
Improvement and acidification of irrigation water as it reduces the pH. in a fast and efficient manner. and destroys bicarbonates.
Improvement of cultivated soils, as it reduces the problems associated with the salinity and compacting of sandy soils.
Fertilizer: efficient source of ureic nitrogen and sulphur.

DOSAGE AND METHOD OF USE

IRRIGATION SYSTEM AND HYDROPONICS1.

Injector systems with manual pH control: Inject an initial dosage of 0.1-0.2 L of Lower 7 per m3 of irrigation water into the network, adjusting the injection flow meter later to the target pH2.

Injector systems with automatic pH control: Adjust the nutritive solution to a pH between 5.5-63.

For unblocking pipes and irrigation systems:

•  Shock treatment: take the pH. of the irrigation water to 3 at drip level and maintain the irrigation for approximately 3 hours.
•  Macerating treatment: take the pH of the irrigation water to 3 at drip level and water for 20 minutes. Then stop the injection of the product and leave the water macerating with Lower 7 in the irrigation pipes for several hours. Afterwards, start irrigating with the product again for approximately 30 minutes and continue watering for another 20 minutes but only with water this time. Finally, open the terminals of the irrigation line. This technique involves the use of 10-12 L/ha.

lower 7 ®
RECOMMENDED PACKAGING
DRUMS.
0.5 L 1 L 5 L 20 L
210 L 1000 L
Innovative solutions to correct specific problems.
Innovative and differentiated solutions.
for specific needs such as problems:
related with salinity and sodicity in soils.