Substrate.
Impatiens’s roots rather sensitive.
• …avoid composts and plant residuals.
• Suitable substrate components: peat > cocopeat > wood fiber peat > rice husk or composts . With particle size 0―5 mm. • Use a mixture: 50/50 peat + cocopeat or 50/50 cocopeat + > wood fiber .
•
Add 30 % leavening agent: perlite > sand > zeolite > vermiculite
Wood fiber peat
Rice husk
Is the best solution
Cocopeat
Public
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