Masterblend Fertilizer Hydroponics 20-18-38 -- Buy (2) Kits (Get a 3rd Kit FREE)

Description

Buy 2 Kits,  Get an additional kit *FREE*
Each Kit Includes:
Packet (A) contains 40 grams Masterblend International Water Soluble Fertilizer  4-18-38
Packet (B) contains 20 grams Magnesium Sulfate
Packet (C) contains 40 grams Calcium Nitrate  15.5-0-0
(All macro and micro nutrients included.)
Note:  To ensure best growing results mix:
2
parts
Masterblend
2
parts
Calcium Nitrate
1
part
Magnesium Sulfate
** (Each packet above typically contains up to 5% more than the labeled amount listed above.) **
Easy to mix with water.
Avoid the P
remix
formulations that might result in the Calcium Nitrate precipitating into non-soluble gypsum that plants cannot absorb (nutrient lockout).
To get the best results and avoid
Nutrient Lockout
(follow the 2 easy steps below):
Step #1.   Thoroughly mix Packets (A) and (B) together with warm water.
Step #2 .  Thoroughly mix Packet (C) with the mixture from Step #1.
Each kit makes from 20 up to 35 gallons.
Buy 2 kits (get 3rd kit Free) makes from 60 to 105 gallons.
FREE SHIPPING !!!
USPS First Class Package Service
Package Tracking included