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The NPK's of Growing

(N) NITROGEN

Nitrogen is essential for plant growth. Nitrogen is a part of every living cell. The two forms of nitrogen which plants take up are in the ammonia (NH4) and nitrate (N03) ion forms. Most agronomic crops take up most of their nitrogen in the nitrate ion form. Plants will utilize N in the (NH4) ion form if present and available to the plant. Lack of nitrogen and chlorophyll means that plants cannot utilize sunlight as an energy source to carry on essential functions such as nutrient uptake. Research has proven foliar or leaf applications of nitrogen is one form of application that can supplement a plants nitrogen requirements during the growing cycle.

  • Nitrogen is necessary for chlorophyll synthesis and as a part of the chlorophyll molecule is involved in photosynthesis.
  • Nitrogen is also a component of amino acids.
  • Nitrogen is needed for growth of plants.

From the Greek words “nitron genes” meaning “nitre” and “forming” and the Latin word “nitrum”. Discovered in Scotland by Daniel Rutherford in 1772.

(P) PHOSPHORUS

Phosphate is a very important plant nutrient (macro-nutrient) needed for the plant to complete its normal production cycle. The highest level of P in young plants is found in tissue at the growing stage. As plants mature most of the P moves into the flower and then to the seed or fruit.

  • Phosphorus is needed for photosynthesis.
  • Phosphorus is necessary for plant respiration.
  • Phosphorus is essential for energy storage and transfer.
  • Phosphorus is needed for cell division.
  • Phosphorus is necessary for cell enlargement.
  • Phosphorus is essential for several other plant processes.

From the Greek word “phosphoros” meaning “bringer of light” (an ancient name for the planet Venus?). Discovered in Germany by Hennig Brand in 1669.

(K) POTASSIUM

An important function of Potassium is it’s influence in efficient water use. It helps in the process of opening and closing of plant leaf pores, called the stomata. Potassium is found in cell walls which surround stomata. Adequate amounts of Potassium can increase stress conditions on plants during drought conditions. Potassium is also responsible for producing quality crops.

  • Potassium is essential for protein synthesis.
  • Potassium is important in the breakdown of carbohydrates, providing energy for plants.
  • Potassium helps to control ionic balance.
  • Potassium is important in the translocation of minerals.
  • Potassium helps plants to overcome effects of disease.
  • Potassium is essential in the fruit formation stage.
  • Potassium helps improve shelf life of fruits and vegetables.
  • Potassium is involved in the activation of more than 60 enzymes which regulate the rates of major plant growth reactions.

 

From the English word “potash” and the Arabic word “qali” meaning alkali (“K” comes from the Latin word “kalium”). Discovered in England by Sir Humphrey Davy in 1807.

 

Container Capacities

PROD. # POT SIZE POT CAPACITY
724140 5”x 5”x 6.5” square pot black jumbo senior 724150
724150 5”x 5”x 6.5” square pot white jumbo senio 2.8 qt. / 2.65 liter
724160 6”x 6”x 7” square pot black magnum 4.35 qt. / 4.1 liter
724425 5.5”x 5.5”x 6” square pot white jumbo 3.15 qt. / 3 liter
724525 Am Hydro Perfect Pot 1.75 gal. / 7 qt. / 6.6 liter
724540 1 gallon nursery pot 1 gal. / 4 qt. / 3.78 liter
724545 2 gallon nursery pot 2 gal. / 8 qt. / 7.57 liter
724550 3 gallon nursery pot 3 gal. / 12 qt. / 11.35 liter
724555 5 gallon nursery pot 5 gal. / 20 qt. / 19 liter
Pot Size # of Pots per 3 CF Bag
4” square pot 147
1 gallon pot 21
2 gallon pot 10
3 gallon pot 7
5 gallon pot 4



Store Location

Healthy Harvest South

3837 river rd n 

Keizer,Or 97303

503-393-2901

email kelwah50@gmail.com

NEXT TO UPTOWN MUSIC JUST NORTH OF SONIC

 

Healthy Harvest Indoor Garden
1635 se tv hwy #1

hillsboro, or 97123

Phone: 503 640-0995

Store Hours Keizer location

Mon thru Friday 11am to 7pm  Sat 10am to 6pm Sunday 12pm to 5 pm

Holiday Sale!

Stop in to check out all the items currently discounted in our Keizer location.Everything in store 20 to 30% off msrp daily we don't need special sales....

COME IN ON BLACK FRIDAY thru nov 29 2017 AND RECIEVE AN ADDITIONAL 10% OFF JUST MENTION THE WEB SITE

 

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