This product can be used up to the day of harvest and has a 4-hour REI (Restricted Entry Interval)
Combination of high NPK bio stimulants and bio minerals
The slide-out filter compartment makes it easy to replace
Includes: pH 7 & pH4 calibration solution (50ml bottle each)
5 x 2 inches
SUNSHINE Mix #4 w/ RSI – North Central - 3.8 CFC Bag - Pallet of 30 harvest-solutions This product can be usedRecommended where high air capacity and fast drainage are needed, Sunshine Mix #4 is ideal for growing indoor & outdoor crops, with water and salt sensitive crops, or where frequent leaching is required. Contains Canadian Sphagnum Peat Moss, Coarse Perlite, Dolomite Lime, Long Lasting Wetting Agent, RESiLIENCE Growing organic? Sunshine Mix #4 is available in an OMRI Listed Natural & Organic Version for AZ, CA, CO, ID, MT, NM, NV, OR, UT, WA, WY