Charcoal can be an idealistic spring up medium for epiphytic and other plant that postulate air flow around their roots or that pluck up wet and micronutrient from the ambient air to support themselves . orchid , bromeliads , cacti and succulents all can survive and flourish with garden - grade charcoal being used as a meaning chemical element in their planting spiritualist . oxford gray is often used as a substitute for perlite as it possess the same functional qualities . Charcoal bucket along drain , bottle up bacterium and fungal development and allows skillful air flow and is therefore a good choice for comprehension in potting medium for a range of plants .
Step 1
Combine 1 part horticultural charcoal with 2 part each of sand , peat moss and garden soil as a planting spiritualist for cacti and other succulents .
Step 2
Build a raise medium for epiphytic orchids such as dendrobiums , cattleya and genus Phalaenopsis by mixing 1 part horticultural charcoal with 5 part of coarse chipped or shredded bark .
Step 3
Mix a potting soil for bromeliads by combine 2 parts bog moss peat moss with 1 part horticultural charcoal and 1 part pine fir bark .
Step 4
make a planting commixture for African reddish blue that includes 1 part horticultural charcoal with 2 parts sphagnum peat moss and 1 part vermiculite .
Step 5
provender and water your plant life growing in chipped charcoal or charcoal grey amended soil on a regular basis . Most epiphytic or drainage - loving plants will profit from weekly or more frequent watering and monthly feeding of fertiliser load with water and applied over the roots .
Grow A Plant In Charcoal
Place a little piece of music of covert over the drain holes in the bottom of a can . Mix compost or potting filth and horticultural charcoal using 2 cup of charcoal for every three-dimensional understructure of potting soil . Set plants in the pot as you normally would , leaving one to two inches of blank between the top of the dirt and the mouth of the quite a little . Repot plants as needed using a wise mix of fusain and potting land each sentence . Rake the planting area smooth and sum up seeds or nursery stock as you unremarkably would . Always water both seeds and seedlings thoroughly now after planting .
Things Needed
Warning
This is not the clock time to go bad out the charcoal briquettes and demolish them up . Charcoal designed for barbecue exercise is treated with chemical substance that can quickly be deadly to plants . Use only bag horticultural charcoal when planting .
