Sunday, May 8, 2011

Formula nutrient solutions for hydroponics

Formula Tumanov 1960 year

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
6-7 300 50 - 150 - 100 80 64 4
Microelements
Fe Mn Cu Zn B Mo
2 0,5 0,05 0,1 0,5 0,02

Formula Kidson

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
5,5 340 54 35 234 - 208 57 114 75
Microelements
Fe Mn Cu Zn B Mo
2 0,25 0,05 0,05 0,5 0,1

Formula Purdue

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 200 96 - 390 28 70 63 607 -
Microelements
Fe Mn Cu Zn B Mo
20 0,3 0,02 0,05 0,5 -

Formula Schwartz Israel

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 124 43 - 312 - 98 93 160 -
Microelements
Fe Mn Cu Zn B Mo
- - - - - -

Formula Schwartz California

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 160 48 - 200 15 196 31 147 -
Microelements
Fe Mn Cu Zn B Mo
- - - - - -

Formula Schwartz New Jersey

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 180 55 - 90 20,5 126 71 96 -
Microelements
Fe Mn Cu Zn B Mo
- - - - - -

Formula Schwartz South Africa

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 210 50 - 300 - 200 65 - -
Microelements
Fe Mn Cu Zn B Mo
- - - - - -

Formula CDA A

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 131 22 - 209 33 93 36,7 29,5 188
Microelements
Fe Mn Cu Zn B Mo
1,7 0,8 0,035 0,094 0,46 0,027

Formula CDA В Saanichton

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 146 22 - 209 33 135 36,7 29,5 108
Microelements
Fe Mn Cu Zn B Mo
1,7 0,8 0,035 0,094 0,46 0,027

Formula CDA С Canada

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 146 22 - 209 33 177 36,7 29,5 -
Microelements
Fe Mn Cu Zn B Mo
1,7 0,8 0,035 0,094 0,46 0,027

Formula Dr. Pilgrim

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 272 54,3 - 400 - 143,4 93 237,5 -
Microelements
Fe Mn Cu Zn B Mo
- - - - - -

Formula Dr. Pilgrim Elizabeth

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 204 40,7 - 300 - 107,6 69,75 178,1 -
Microelements
Fe Mn Cu Zn B Mo
- - - - - -

Formula Dr. Pilgrim USA

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 136 27,15 - 200 - 71,7 46,5 118,75 -
Microelements
Fe Mn Cu Zn B Mo
- - - - - -

Formula Dr. Resh

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 197 44 - 400 30 145 65 197,5 -
Microelements
Fe Mn Cu Zn B Mo
2 0,5 0,03 0,05 0,5 0,02

Formula Dr. Resh University B.C.

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 148 33 - 300 20 110 55 144,3 -
Microelements
Fe Mn Cu Zn B Mo
2 0,5 0,03 0,05 0,5 0,02

Formula Dr. Resh Vancouver 1971 year

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 98,5 22 - 200 10 80 40 83,2 -
Microelements
Fe Mn Cu Zn B Mo
2 0,5 0,03 0,05 0,5 0,02

Formula Dr. Resh tropics, dry season, lettuce 1984 year

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 250 36 - 200 53 177 60 129 -
Microelements
Fe Mn Cu Zn B Mo
5 0,5 0,03 0,05 0,5 0,02

Formula Dr. Resh tropics during the rainy season, lettuce 1984 year

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 150 50 - 150 32 115 50 52 -
Microelements
Fe Mn Cu Zn B Mo
5 0,5 0,03 0,05 0,5 0,02

Formula Dr. Resh California, lettuce 1989-1993 year

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 200 40 - 210 25 165 50 113 -
Microelements
Fe Mn Cu Zn B Mo
5 0,5 0,1 0,1 0,5 0,05

Formula Dr. Resh Florida, cucumber (0-10 days) 1990 year

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 100 20 - 175 3 128 27 26 -
Microelements
Fe Mn Cu Zn B Mo
2 0,8 0,07 0,1 0,3 0,03

Formula Dr. Resh Florida cucumbers at 10-day before the first ovary

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 220 40 - 350 7 267 55 53 -
Microelements
Fe Mn Cu Zn B Mo
3 0,8 0,07 0,1 0,3 0,03

Formula Dr. Resh Florida, the further growth of cucumber

Macroelements
pH Ca++ Mg++ Na+ K+ NH4+ NO3- PO4- SO4= Cl-
- 200 45 - 400 7 255 55 82 -
Microelements
Fe Mn Cu Zn B Mo
2 0,8 0,1 0,33 0,4 0,05
Posted by John at 4:54 AM
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1 comment:

Anonymous said...

Relevant information keep continuing this blog. Indoor Grow Lights

September 4, 2013 at 5:16 AM

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