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Evaluation · Q52

Q.What will you do if you want to make a portable indoor greenery?

Tamil Nadu DgeTextbookSubjectiveImportance★★★★★
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Step 1. The chapter frames this question almost identically: 'Can portable miniature indoor greenery be commercially sold?' — and answers it with the terrarium, a small, low-maintenance, sealed glass garden.

Step 2. The build sequence starts with sourcing and thoroughly cleaning an interesting piece of glassware, planning the plant arrangement in advance, then adding a false drainage layer of pebbles at the bottom so water can settle without flooding the container.

Step 3. A layer of activated charcoal goes over the pebbles to control bacteria, fungi and odour, followed by enough soil for root growth; suitable small plants — the chapter names Caralluma, Asparagus, Portulaca, Begonia and Chlorophytum species — are then trimmed and planted, kept clear of the container's sides, before adding decorative touches such as moss, small figurines or miniature rocks. …

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