Chempak Soluble Plant Foods are formulated to meet those exacting standards of the professional grower and top horticultural exhibitor. They are fully soluble which means they start to work instantly and are ideal for the professional and everyday gardener alike wanting to get the best results from their garden. All Chempak Soluble Plant Foods contain seven essential trace elements, far more than ordinary soluble fertiliser. These trace elements are all absolutely necessary for healthy plant growth.
We stock a wide range of fertilisers, including plant food for houseplants and selected outdoor plants, vegetable essentials and more. If you are unsure about which Chempak fertiliser you should use on your plants and when you should use it, see the Chempak Fertiliser Guide below which gives in depth advice on which Chempak product is suitable for you.
See below for a guide of which chempak products are suited to your garden needs;
Click on the choices below to view further information
|Plants||Formula 2||Formula 3||Formula 4||Formula 8|
|Bedding Plants||(Boxed) to May||(Established) All Times|
|Begonias||To April||May||June on|
|Bonsai||Seedlings - All Times||Trees - All Times|
|Bulbs||Others - All Times||Spring - After Flowering|
|Carrots||To June||July On|
|Celery||To June||July On|
|Chrysanths - Early Flowering||July On||To June|
|Chrysanths - Late Flowering||Sept On||To August|
|Conifers||1st Year - All Times||Established - All Times|
|Dahlias||To June||July On|
|Delphimiums||To April||May On|
|Fruiting Trees||All Times|
|Fuchsias||To May||June||July On|
|Geraniums & Pelargoniums||To May||June On|
|Gloxinias||To May||June||July On|
|Grape Vines||All Times|
|Heathers||1st Year - All Times||Established - All Times|
|House Plants||All Times|
|Leeks||To June||July On|
|Onions||To June||July On|
|Orchids - First Year||To Buds||When Flowering|
|Orchids - Established||Spring||Other Times|
|Parnsips||To June||July On|
|Pot Plants - Summer||To May||June On|
|Pot Plants - Winter||July-Sept||Oct On|
|Pumpkin||To July||August On|
|Roses||To April||May On|
|Soft Fruit||All Times|
|Sweet Corn||All Times|
|Sweet Peas||To April||May On|
|Tomatoes||Sept On||To August|
|Vegetables||Leaf - All Times||Root - All Times|
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