pH LEVEL CHARTS FOR FLOWERS

Optimum pH & TDS Levels for Flowers
Flowers	pH Level	PPM / TDS
African Violets	6.0 - 7.0	840 - 1080
Anthurium	5.0 - 6.0	1120 - 1400
Aphelandra	5.0 - 6.0	1260 - 1680
Aster	6.0 - 6.5	1260 - 1680
Bagonia	6.5	980 - 1280
Bromeliads	6.0 - 7.5	560 - 840
Caladiums	6.0 - 7.5	1120 - 1400
Carnation	6.0	1260 - 2450
Chrysanthemum	6.0 - 6.2	1400 - 1750
Cymbidium	6.5	420 - 560
Dahlias	6.5	1050 - 1400
Dieffenbachia	5.0	1400 - 1680
Draceana	5.0 - 6.0	1400 - 1680
Ferns	6.0	1120 - 1400
Ficus	5.5 - 6.0	1120 - 1680
Impatiens	5.5 - 6.5	1260 - 1400
Gerbera	5.0 - 6.5	1400 - 1750
Gladiolus	5.5 - 6.5	1400 - 1680
Palms	6.0 - 7.5	1120 - 1400
Roses	5.5 - 6.0	1050 - 1750