LIQUID feeds are soluble fertilisers – mixtures of nutrients that we add to the water we are giving our plants, which then help to feed them. Such feeding is most valuable for plants growing rapidly while confined in pots and containers. In the open ground, plant roots can grow unrestrained, so need feeding far less.
Even so, really hungry crops such as tomatoes, potatoes, sweetcorn and squashes benefit from liquid feeding. Indeed, if you wish to show exhibits of almost anything, you have to feed, and heavily. Theoretically, each plant needs different amounts of many different nutrients, but in practice we use general-purpose rather than specific feeds.
Thus, it’s sensible to use several in rotation to cover any over-or under supply. Also, it’s far safer to add a little and often, rather than all at once, as too strong will kill, so always dilute well.
Denne historien er fra March 27, 2021-utgaven av Amateur Gardening.
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Denne historien er fra March 27, 2021-utgaven av Amateur Gardening.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
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To dig or not to dig?
Should we be carrying out a full dig on plots now? Bob considers the pros and cons of the 'autumn dig' debate
The box ball blues
As if his beleaguered box hadn't already taken a beating, Toby now has to deal with some hungry box caterpillars
Save your own seeds
Masterclass on: seed saving
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There are as many options as in summer
Lightweight gardening tools
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AG finds better bargains in lesser-known brands
Rudbeckias
Rudbeckias are ideal for sunny summer patios and borders, with some able to survive our coldest winters