NOTES: 1 oz/2 gal is about 30 lb/1000 gal; 1 oz/3 gal is about 20 lb/1000 gal; 1 oz/5 gal is about 12 lb/1000 gal. 1 oz/gal = 7490 ppm; 1 oz/100 gal = 75 ppm. To determine Parts Per Million (ppm) of an element in a fertilizer, simply multiply the percent of that element by 75.
Difference between Tumor and Cyst. Key difference: Tumors are unnatural lumps or growth formed by extra cells in the body. A tumor can be benign (not cancerous), pre-malignant (pre-cancerous), or malignant (cancerous). A cyst, on the other hand, is a common skin condition that occurs among people. A cyst is a closed capsule or sac-like structure.
However, some cysts may be tumors and/or are formed inside tumors - these can be potentially malignant. A tumor can be benign (not cancerous), pre-malignant (pre-cancerous), or malignant (cancerous). Benign tumors are mostly harmless, but some may have slightly negative health effects, such as pushing against vital organs or blood vessels (known as mass effect) or they may lead to overproduction of certain hormones.