Installation Guide

pH PREFERENCE LIST
FLOWERS, TREES & SHRUBS FLOWERS, TREES & SHRUBS VEGETABLES & HERBS HOUSE & GREENHOUSE PLANTS HOUSE & GREENHOUSE PLANTS
NAME pH RANGE NAME pH RANGE NAME pH RANGE NAME pH RANGE NAME
pH RANGE
Artichoke 6.5-7 5
Asparagus 6.0-8.0
Basil 5.5-6.5
Bean 6.0-7.5
(Runner, Broad, French)
Beetroot 6.0-7 5
Broccoli 6.0-7.0
Brussels Sprouts 6.0-7.5
Cabbage 6.0-7.5
Calabrese 6.5-7.5
Carrot 5.5-7.0
CauliFlower 5.5-7.5
Celery 6 0-7.0
Chicory 5.0-6.5
Chinese Cabbage 6.0-7.5
Chives 6.0-7
0
Corn - Sweet 5.5-7.5
Cress 6.0-7.0
Courgettes 5.5-7.0
Cucumber 5.5-7.0
Fennel 5.0-6.0
Garlic 5.5-7.5
Ginger 6.0-8.0
Horseradish 6.0-7.0
Kale 6.0-7.5
Kohlrabi 6 0-7.5
Leek 6.0-8.0
Lentil 5.5-7.0
Lettuce 6.0-7.0
Marjoram 6.0-8.0
Marrow 6.0-7.5
Millet 6.0-6.5
Mint 7 0-8.0
Mushroom 6.5-7.5
Mustard 6.0-7.5
Olive 5.5-6 5
Onion 6.0-7.0
Paprika 7 0-8.5
Parsley 5.0-7 0
Parsnip 5.5-7.5
Pea 6.0-7.5
Peanut 5.0-6.5
Pecan 4 0-6.0
Pepper 5.5-7.0
Peppermint 6.0-7.5
Pistacio 5.0
-6.0
Potato 4.5-6.0
Potato - Sweet 5.5-6.0
Pumpkin 5.5-7.5
Radish 6.0-7 0
Rice 5.0-6.5
Rosemary 5 0-6.0
Sage 5.5-6.5
Shallot 5 5-7 0
Sorghum 5.5-7.5
Soy bean 5.5-6.5
Spearmint 5.5-7.5
Spinach 6.0-7.5
Squash 6.5-7 5
Swede 5 5-7.0
Thyme 5.5-7.0
Tomato 5.5-7.5
Turnip 5.5-7.0
Water Cress 6.0-8.0
FRUIT
Apple 5 0-6.5
Apricot 6.0-7.0
Avocodo 6.0-7.5
Banana 5.0-7.0
Blackberry 5.0-6.0
Blueberry 4.0-6.0
Cantaloupe 6.5-7.5
Cherry 6.0-7.5
Cranberry 5.5-6.5
Currant:
Black 6.0-8
.0
Red 5.5-7.0
White 6.0-8.0
Damson 6.0-7.5
Gooseberry 5.0-6.5
Grapefruit 6.0-7.5
Hazelnut 6.0-7.0
Hop 6.0-7.5
Huckleberry 4.0-6.0
Lemon 6.0-7.0
Lychee 6 0-7.0
Mango 5.0-6.0
Melon 5.5-6.5
Mulberry 6.0-7.5
Nectarine 6.0-7.5
Peach 6.0-7.5
Pear 6.0-7.5
Pineapple 5.0-6.0
Plum 6.0-7.5
Pomegranate 5.5-6.5
Quince 6 0-7.5
Raspberry 5.0-6.5
Rhubarb 5.5-7.0
Strawberry 5.0-7 5
Watermelon 5.5-6.5
Helianthus 5.0-7.0
Helleborus 6.0-7.5
Holly 5.0-6.5
Hollyhock 6.0-8.0
Ho
neysuckle 6.0-7.5
Hydrangea
(Blue)
4.0-5.0
Hydrangea
(Pink)
6.0-7.0
Hydrangea
(
White
) 6.5-8.0
Hypericum 5.5-7.0
Iris 5 0-6.5
Ivy 6.0-8.0
Juniper 5.0-6.5
Kalmia 4.5-5.0
Kerria 6.0-7.0
Laburnum 6.0-7.0
Laurel 4.5-6.0
Lavender 6.5-7.5
Liatris 5.5-7.5
Ligustrum 5.0-7.5
Lilac 6.0-7.5
Lily 4.0-6.0
Lily of the Valley 4.5-6.0
Lithospermum 5.0-6.5
Lobelia 6.0-7.5
Lupinus 5.5-7.0
Magnolia 5.0-6.0
Mahonia 6.0-7.0
Marguerite 6.0-7.5
Marigold 5.5-7.0
Molinia 4.0-5.0
M
oraea 5.5-6.5
Morning Glory 6.0-7.5
Moss 6.0-8.0
Moss,
sphagnum 3.5-5.0
Myosotis 6.0-7.0
Narcissus 6.0-7.5
Nasturtium 5.5-7.5
Nicotiana 5.5-6.5
Oak 4.0-6.0
Pachysandra 5.0-8.0
Paeonia 6.0-7.5
Pansy 5.5-7.0
Passion Flower 6.0-8.0
Pasque Flower 5.0-6.0
Poulownia 6.0-8.0
Penstemon 5.5-7.0
Peony 6.0-7.5
Periwinkle 6 0-7.5
Petunia 6.0-7.5
Phlox 6.5-7.5
Pinks 6.0-7.5
Pittosporum 5.5-6 5
Plantain 6.0-7.5
Poligonum 6.0-7.5
Polyonthus 6.0-7.5
Poppy 6.0-7 5
Portula
ca 5.5-7.5
Primrose 5 5-6.5
Primula 6.0-7.5
Prunella 6.0-7.5
Prunus 6.5-7.5
Pyracantha 5.0-6.0
Pyrethrum 6.0-7.5
Red Hot Poker 6.0-7.5
Rhododendron 4.5-6.0
Rose:
Hybrid Tea 5.5-7.0
Climbing 6.0-7.0
Rambling 5 5-7.0
Salvia 6.0-7.5
Santpaulia 6.0-7.0
Scabiosa 5.0-7.5
Sea Grape 5.0-6.5
Sedum 6.0-8.0
Snapdragon 5.5-7.0
Snowdrop 6.0-8.0
Soapwort 6.0-7.5
Speedwell 5.5-6.5
Spirea 6.0-7.5
Spruce 4.0-5.0
Stock 6.0-7 5
Stonecrop 6.5-7.5
Sumach 5.0-6.5
Sunflower 6.0-7
.5
Sweet Pea 6.5-7.5
Sweet William 6.0-7.5
Syringa 6.0-8 0
Tamarix 6.5-8.0
Tobocco 5.5-7.5
Trillium 5.0-6.5
Tulip 6.0-7.0
Viburnum 5.0-7.5
Viola 5.5-6.5
Violet 5 0-7 5
Virginia Creeper 5.0-7.5
WallFlower 5.5-7.5
Water Lily 5.5-6.5
Wistine 6.0-8.0
Yew 4.0-6.0
Zinna 5.5-7.5
Abutilon 5.5-6.5
Acorus 5.0-6.5
Aechmea 5.0-5.5
African Violet 6.0-7.0
Amaryllis 5.5-6.5
Anthurium 5.0-6.0
Apostle Plant 5.5-6.5
Aralia 6.0-7.5
Arrowhead 5.0-6.0
Asparagus Fern 6.0-8.0
Azale
a 4.5-6.0
Babyʼs Breath 6.0-7.5
Babyʼs Tears 5.0-6.0
Begonia 5 5 7.0
Bird of Paradise 6.0-6.5
Bishopʼs Cap 5.0-6.0
Black-
eyed Susan 5.5-7.5
Blood Leaf 5.5-6.5
Bottle Brush 6.0-7.5
Bougoinvillea 5.5-7.5
Boxwood 6.0-7.5
Bromeliads 5.0-6.0
Butterfly Flower 6.0-7.5
Cactus 4.5-6.0
Calceolaria 6.0-7.0
Caladium 6.0-7.5
Calla Lily 6.0-7.0
Camellia 4.5-5.5
Capsicum Pepper 5.0-6.5
Cardinal Flower 5.0-6.0
Cast Iron Plant 4.0-5.5
Castor Oil Plant 5.5-6.5
Century Plant 5.0
-6.5
Chinese Evergreen 5.0-6.0
Chinese Lant ern 6.0-7.5
Chinese Primrose 6.0-7.5
Christmas Cactus 5.0-6.5
Cineraria 5.5-7.0
Clerodendrum 5.0-6.0
Clivio 5.5-6.5
Cockscomb 6.0-7.5
Coffee Plont 5.0-6.0
Coleus 6.0-7.0
Columnea 4.5-5.5
Coral Berry 5.5-7.5
Crassula 5.0-6.0
Creeping Fig 5.0-6.0
Croton 5.0-6.0
Crown of Thorns 6.0-7.5
Cuphea 6.0-7.5
Cyclamen 6.0-7.0
Cyperus 5.0-7.5
Daphne 6.5-7.5
Devilʼs Ivy 5 0-6.0
Dieffenbachia 5.0-6.0
Dipladenia 6.0-7.5
Dizygot
heca 6.0-7.5
Dracaena 5.0-6.0
Dragon Tree 5.0 7 5
Dutchmanʼs Pipe 6.0-8.0
Easter Lily 6.0-7.0
Elephantʼs Ear 6.0-7.5
English Ivy 6.0-7.5
Episcia 6.0-7.0
Eucalyptus 6.0-8.0
Fan Iris 6.0-8.0
Feijoa 5 0-7 5
Ferns:
Birdʼs Nest 5.0-5 5
Boston 5.5-6.5
Button 6.0-8.0
Christmas 6.0-7.5
Cloak 6.0-75
Feather 5.5-7.5
Hartʼs Tonge 7.0-8.0
Holly 4.5-6.0
Maidenhair 6.0-8.0
Rabbits Foot 6.0-7.5
Spleenwort 6.0-7.5
Fig (Ficus) 5.0-6.0
Fittonia 5.5-6.5
Freesia 6.0-7.5
French Marigold 5.0-7.5
Gardenia 5.0-6.0
Genista 6.5-7.5
Geranium 6.0-8.0
Gloxinia 5 5-6.5
Grape Hyacinth 6.0-7.5
Grape Ivy 5.0-6.5
Grevillea 5.5-6.5
Hedera (Ivy) 6.0-7.5
Heliotropium 6.0-8 0
Hens & Chickens 6.0-7.0
Herringbone Plant 5.0-6.0
Hibiscus 6.0-8.0
Hyacinth 6.5-7.5
Hoya 5.0-7.5
Ice Plant 6.0-8.0
Inch Plant 5.0-6.0
Impatiens 5.5-7.5
Indigofera 6.0-7.5
Iresine 5.0-7.5
Ivy Tree 6.0-7.0
Jacaranda 6 0-7.5
Japanese Sedge 6.0-8.0
Jasminum 5.5-7.0
Jerusalem Cherry 5.5-7.5
Jessamine 5.0-6 0
Kaffir 6.0-7.5
Kalanchoe 6.0-7.5
Kangaroo Thorn 6.0-8.0
Kangaroo Vine 5 0-7.5
Lace Flower 6.0-7.5
Lantana 5.5-7.0
Laurus (Bay Treel) 5.0-6 0
Lemon Plant 6.0-7.5
Mimosa 5.0-7.0
Mind Your Own Business 5.0-5.5
Monstera 5.0-6.0
Mother-of-Thousands 5.0-6.0
Myrtle 6.0-8.0
NepEthytis 4.5-5.5
Never Never Plant 5.0-6.0
Nicodernia 6.0-8.0
Nicotiana 5.5-6.5
Norfolk Island Pine 5.0-6.0
Oleander 6.0-7.5
Oplisemenus 5.0-6.0
Orange Plant 6.0-7.5
Orchi
d 4.5-5.5
Oxalis 6.0-8.0
Painted Lady 6.0-7.5
Palms 6.0-7.5
Pandanus 5.0-6.0
Patient Lucy 5.5-6.5
Peacock Plant 5.0-6.0
Pelagoniums 6.0-7.5
Pellionio 5.0-6.0
Peperomio 5.0-6.0
Philodendron 5.0-6.0
Phlox 5.0-6.5
Pitcherplont 4.0-5.5
Pileo 6.0-8.0
Plumbogo 5.5-6.5
Podocorpus 5.0-6.5
Poinsettio 6.0-7.5
Polyscios 6.0-7.5
Pothos 5.0-6.0
Proyer Plont 5.0-6.0
Puncio 5.5-6.5
Rubber Plont 5.0-6.0
Sonsevieria 4.5-7.0
Saxifraga 6.0-8.0
Schizonthus 6.0-7 0
Scillo 6
.0-8.0
Seloginella 6.0-7.0
Senecio 6.0-7.0
Shrimp Plant 5.5-6.5
Spanish Boyonet 5.5-7.0
SpiderPlant 6.0-7.5
Star of Bethlehem 6.0-8.0
Succulents 5.0-6.5
Thunbergia 5.5-7.5
Turkʼs Cop 6.0-7.0
UmbrellaTree 5.0-7.5
Velvet Plant 5.5-6.5
Venus Flytrap 4.0-5.0
Verbena 6.0-8.0
Vinca 6.0-7.5
Violet Flame 6.0-7.0
Wandering Jew 5.0-6.0
Weeping Fig 5.0-6.0
Winter Creeper 5.5-7.0
Yucca Plant 6.0-8.0
Zebra Plant 5.0-6.0
ORNAMENTAL & TURF GRASSES
Bahai 6.5-7.5
Bent 5.5-6
.5
Bermuda 6.0-7.0
Canada Blue 4.5-6.5
Clover 6.0-7.0
Kentucky Blue 6.0-7.5
Meadow 6.0-7.5
Pampas 6.0-8.0
Red Top 6.0-6.5
Rye 6.0-7.0
St. Augustine 6.5-7.5
Tall Fescue 6.0-7.0
Velvet Bent 5.0-6.0
Zoysia 6.0-7.0
Abelia 6.0-8.0
Acacia 6.0-8.0
Acanthus 6.0-7 0
Aconitum 5.0-6.0
Adonis 6.0-8.0
Ageratum 6.0-7.5
Ailanthus 6.0-7.5
Ajuga 4.0-6.0
Althea 6.0-7.5
Alyssum 6.0-7.5
Amaranthus 6.0-6.5
Anchusa 6.0-7.5
Androsace 5.0-6.0
Anemone 6.0-7.5
Anthyllis 5.0-6.0
Arbut
us 4.0-6.0
Ardisia 6.0-8.0
Arenaria 6.0-8 0
Aristia 6.0-7.5
Armeris 6.0-7.5
Arnice 5.0-6.5
Asperula 6 0-8.0
Asphodoline 6.0-8.0
Aster 5.5-7 5
Astilbe 6.0-8 0
Aubretia 6.0-7.5
Avens 6.0-7.5
Azalea 4.5-6.0
Balloon Flower 6.0-6.5
Bayberry 4.0-6.0
Beauty Bush 6.0-7.5
Bergenia 6.0-7.5
Blazing Star 6.0-6.5
Bleeding Heart 6.0-7.5
Bluebell 6.0-7.5
Broom 5.0-6.0
Buddleia 6.0-7.0
Buphthalum 6 0-8.0
Butterfly Bush 4.0-6.0
Calendula 5.5-7.0
Camassia 6.0-8.0
Candytuff 6.0
-7.5
Canna 6.0-8.0
Canterbury Bells 6.0-7.5
Cardinal Flower 4.0-6.0
Carnation 6.0-7.5
Catalpa 6.0-8.0
Celosia 6.0-7.0
Centaurea 5.0-6.5
Cerastium 6.0-7.0
Chrysanthemum 6.0-7.0
Cissus 6.0-7.5
Cistus 6.0-7.5
Clarkia 6.0-6.5
Cleanthus 6.0-7.5
Clematis 5.5-7 0
Colchicum 5.5-6.5
Columbine 6.0-7.0
Convolvulus 6.0-8.0
Coreopsis 5.0-6.0
Coronilla 6.5-7.5
Corydalis 6.0-8.0
Cornflower 6.0-6.5
Cosmos 5.0-8.0
Cotoneaster 6.0-8.0
Crab Apple 6.0-7.5
Crocus 6.0-8.0
Cynoglossum 6.0-7.5
Daffodil 6.0-6.5
Dahlia 6.0-7.5
Day Lily 6.0-8.0
Delphinium 6.0-7.5
Deutzia 6.0-7.5
Dianthus 6.0-7.5
Dogwood 5.0-7.0
Edelweiss 6.5-7.5
Elaeagnus 5 0-7 5
Enkianthus 5.0-6.0
Erica 4.5-6.0
Euphorbia 6.0-7.0
Everlasting 5.0-6.0
Firethorn 6.0-8.0
Forget-Me-Not 6.0-8.0
Forsythia 6.0-8.0
Foxglove 6.0-7.5
Fritillaria 6.0-7.5
Fuchsia 5.5-6.5
Gaillardia 6.0-7.5
Gazania 5.5-7.0
Gentiana 5.0-7.5
Geranium 6.0-8.0
Geum 6.0-7.5
Gladioli 6.0-7.0
G
lobularia 5.5-7.0
Godetia 6.0-7.5
Goldenrod 5.0-7.0
Gourd 6.0-7.0
Gypsophilia 6.0-7.5
Hawthorn 6.0-7.0
Heather 4.0-6.0