What would be a good general fertilizer for different kind of stuff that I grow in flowerpots. A few months ago I put some of the blue pellets in the pots for some small trees and bushes. I belive I must have overdosed beceause most of these plants died. Any tips for some multipurpose fertilizer that is easy to use would be appreciated.

You need a liquid fertilizer

Ask for an opinion at www.sebring.co.th or where you can buy it in retail

Yes liquid probably safer.... you buy the powder (fine crystals might be a better term) and mix yourself.. you probably put on too much though!

Always whether you used pellets or a liquid feed make sure soil is moist first... doing in early morning or late afternoon would be better also (unless it's cool!)

Usually sold in foil packing. Roughly a teaspoon per litre of water or a tablespoon per 4 litres... every couple of weeks or so.

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For flowers and shrubs in pots , Osmocote is a slow release fertilizer that would also work well...