Water Soluble Fertilizer Quicker 19:19:19 Royal Group. Quicker 13:00:45 Royal Group. Quicker 12:61:00 Royal Group. Quicker 00:52:34 Royal Group. Quicker 13:40:13 Royal Group. Quicker 00:00:50 Royal Group. Royal Calmax (Calcium Nitrate) Royal Group. Royal BS 90 (Bentonite Sulphur 90%) Royal Group.