Rose gardeners know that their prize-winning blooms deserve more than an all-purpose fertilizer. Our Rose Food includes linoleic acid, a compound found in alfalfa meal, which acts as a growth stimulant and helps produce higher yields. Our Rose Food formula is pH-balanced with premium organic ingredients like alfalfa meal, bat guano, kelp meal, feather meal and humic acid, a naturally occurring organic material that is formed when organic matter decomposes. Humic acid helps with seed germination and may increase the uptake of important micronutrients. Packed in a resealable plastic bag.