Pro Cal is a valuable source of supplemental calcium and magnesium.
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Nutrient TypeClassic N-P-K or micro-elements nutrient
Feeding StyleDay-to-day Solution
Organic NutrientNo
Content StateLiquid (ml/l)
Winners Show All Diaries
18 weeks
People's Choice - Strawberry LemonadeGreenHouseLab
5 years ago · 53 comments
18 weeks
Black D.O.G. First Indoor GrowEvi1tek9
5 years ago · 56 comments
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12 weeks
TT runs Orange Sherbert AutoTenacious_Trichomes
3 years ago · 11 comments
9 weeks
TT runs Forbidden RuntzTenacious_Trichomes3 years ago · 17 comments
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7 weeks
#11 TROPICANA COOKIES FF FAST BUDS HIAZ_urbanbudfarmer
6 days ago · 3 comments
6 weeks
#11 GG4 SHERBET FF FAST BUDS HIAZ_urbanbudfarmer3 days ago · 9 comments
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#11 PURPLE LEMONADE FF FASTBUDSHIAZ_urbanbudfarmer3 days ago · 7 comments
Grow Questions Show all Grow Questions
Solved
h0m3b0y
So... the brown spots in the last 2 photos. Are they Ca defi...Leaves. Other
5 years ago
5
4
Solved
MountainMatt
The pH of the runoff continues to drop below 6.0 with each f...Feeding. Other
4 years ago
1
1
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MountainMattcommented4 years ago
Greening my cheeba up nicely after some noob gardening mistakes. Locked her out of nutrients at the 6th week of veg and it took a couple of weeks to get the learning curve done. With the medium drying out properly between waterings, the pH in good range for uptake, allowing 25% runoff, and some added Pro-Cal... things are getting back on track and I'm going to flip her to flower. I'll continue to add some Pro-Cal throughout flower.
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