fertilizer compound: crossword clues

Matching Answer
Confidence
UREA
95%
POTASH
95%
NITER
85%
NITRATE
60%
AMMONIA
60%
ENOL
51%
ESTER
46%
PEAT
20%
MARL
20%
GUANO
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)