The Grow Awards 2025 🏆
Chat
Recommended

High quality and extremely soluble form of Calcium that is easy to take up by plant roots in a hydroponic environment. This product is used to supplement calcium (18%) and nitrate nitrogen with no micronutrients added. It can be used to raise media pH and to reduce ammonium, sodium and high micronutrient levels. Should be used in combination with the 5-12-26 Hydroponic in a two-part system.

15-0-0 Hydroponics Calcium Nitrate
Show more

Winners Show All Diaries

Seedsman: Sunset Fem 4/20 Bundle
17 weeks
Seedsman: Sunset Fem 4/20 BundleForbiddenGrowers
Seedsman - Sunset Fem
3 years ago · 25 comments

Popular Diaries Show All Diaries

Four Autos
12 weeks
Four Autostwentyeight_threefive
+2 strains
4 years ago · 11 comments
ChiTown Outdoor 2020
19 weeks
ChiTown Outdoor 2020Piro420
+1 strain
4 years ago · 2 comments
WhiteChem
9 weeks
WhiteChemRinneGrow
Illuminauto №18 Whitechem
6 years ago · 8 comments
California Orange
15 weeks
California Orange MotherNaturesSon
California Orange
4 years ago · 9 comments
Alaskan Purple
15 weeks
Alaskan PurpleMotherNaturesSon
Alaskan Purple
4 years ago · 13 comments
Ripper Seeds x2
4 weeks
Ripper Seeds x2 CeezarMoolawn
+1 strain
3 years ago · 12 comments
Expert Seeds - ZkittleZ Glue
13 weeks
Expert Seeds - ZkittleZ GlueLtDankNug
ZkittleZ Glue
5 years ago · 4 comments
Seedsman - Blueberry
12 weeks
Seedsman - BlueberryLtDankNug
Blueberry
5 years ago · 3 comments
Exotics and Ethos #2
7 weeks
Exotics and Ethos #2reptileguy
2 strains
a year ago · 5 comments
Leonardo Had An Orange Gasm!
17 weeks
Leonardo Had An Orange Gasm! CannaReaper
+1 strain
4 years ago · 11 comments

New Diaries Show All Diaries

Bubbleponics - O.K.C.
16 weeks
Bubbleponics - O.K.C.Bertoxxulous
Orange Kush Cake
6 months ago · 4 comments
Shiskaberry kush clones
12 weeks
Shiskaberry kush clonesPiro420
Homegrown cannabis co-shiskaberry kush
3 months ago
Fuckle Berry & Peanut Butter Breath
11 weeks
Fuckle Berry & Peanut Butter BreathMadd_Rez
+1 strain
5 months ago · 6 comments
Rainbow Glue rdwc c02
14 weeks
Rainbow Glue rdwc c02Piro420
Homegrown cannabis co-rainbow
6 months ago · 8 comments
MAC1 x Candyland & Apple Glitter
15 weeks
MAC1 x Candyland & Apple GlitterMadd_Rez
+1 strain
6 months ago · 11 comments
Bunch O Plants
4 weeks
Bunch O Plantsreptileguy
+2 strains
a year ago · 1 comment
Homegrown Genetics/GG4
5 weeks
Homegrown Genetics/GG4MrBudDude
+1 strain
a year ago · 2 comments

Latest Reviews Show All Reviews

Madd_RezApprentice
Show more
5 months ago
Madd_RezApprentice
Show more
6 months ago
BertoxxulousApprentice
Show more
6 months ago
Piro420Newbie
Show more
6 months ago
greenAFMaster
Show more
10 months ago
Login

Be the first to comment it