Regular tap water worked fine for me, just make sure it’s at room temp. Suitable for many deciduous climbers, trees and shrubs as well as evergreens. You will not receive a cutting with this item. They can root quickly but die quickly too, if not given very special care. In the real world, the stock plants are often some distance from the propagation area. To avoid introducing disease into propagation tray, trim off any leaves near the bottom of the cutting. Learning to propagate cuttings in water is an excellent way to multiply plants that may not grow true to type from seed, or that may be difficult to germinate. Take cuttings in the dormant season, however each plant will vary so check individual requirements. I had a feeling that what I thought was a node beneath the first leaf was not, so I decided to cut off the first leaf and put that node beneath the LECA. Put the plant’s rootball (with the plant still attached) in water. The process is very similar to growing succulent cuttings in soil: Let the cutting callus off; Place the callused off part of the cutting in the water; Wait for it to grow roots Shoots are suitable for making softwood cuttings when they can be snapped easily when bent and when they still have a gradation of leaf size (oldest leaves are mature while newest leaves are still small). Set your cuttings in indirect sunlight with a day temperature of at least 70 °F (21 °C). Otherwise give a cutting a gentle tug. If you’re indoors, rinse it into a bucket/washing up bowl (which apparently Americans don’t have??) save hide report. A lot of people swear by Ikea Leca, but I have a lot of plants and I need a lot of leca. Leave just a tiny stub of the leaf stem attached to the stem of the cutting. Yes, it falls out of the pot all the damn time, but you can just pick it up. Move your medium around the cutting to help stabilize it so it won't fall over in the tray. You’re not missing out on something spectacular, it’s 100% a preference thing. You don’t want to submerge the whole stem in water. Pop in the Hoya cutting, then fill the pot with more of your propagation soil. Consider the future use of your stock plant. Take a look at the illustration below from my plant. I have a Syngonium trileaf wonder that had baaad spidermites but they disappeared when I switched to leca. Propagating in the Mediterranean. Leca stands for Lightweight expanded clay aggregate. When you cut it back, those cuttings will happily take root in water. It’s purpose is to decrease the complication of plant care. Leca is pretty much inert, so whilst it won’t harbour any beasties (fungus gnats begone! More LECA ball projects to come! If it was necessary to dunk cuttings in a bucket of water, try to shake excess water from the stems before dipping them into the gel. It isn’t difficult to make up nutrient water, but it’s harder than my current routine, which is moving the plant to a waiting tray of water. Instead, you can use all those pots that don’t have holes in (like those white Ikea ones we all have), with a nursery pot inside. 9 Benefits Of Growing House Plants In Semi-hydro. Step 3: Plant in LECA Rinse the appropriate amount of presoaked LECA under running water to remove any remaining dust or residue Add LECA to the pot, filling to just over a 1/3 the height of the pot Place the plant in the pot, ensuring roots are evenly spread While some top growth is necessary for the cutting to survive, too many leaves on the cutting place excess demands for water on the stem of the cutting. and then chuck it outside. OR place a tray liner into the tray, fill tray liners loosely with moist potting soil, vermiculite or perlite, until level with top of the tray. Pilea in LECA experiment. Hoyas in particular love really high humidity when growing new roots and really benefit from a propagation box or bag. Poor enough room temperature water to cover the nodes of the cutting. Keep water in the container just above the bottom node and when the roots appear, make certain they’re covered too. Bebee plants – How to Convert Plants to Leca, Minimalist Cali – How to Convert a Plant to Semi-Hydroponics. This cutting was only about 4″long but I’ve taken them as long as 12″ and they’ve rooted just fine. When winter propagating, cuttings will need protection from the elements and some moisture. Propagating Trees: Taking or Making a Root Cutting. The aim of the exercise is to get the soil off the plants. I’m yet to put any big plants with moss poles into leca, but I’m assuming that you have to wait until you have an established root system before they’ll stand up by themselves. You can buy chemicals that can help you adjust the pH: Americans, either go to the hydroponics store or go to Amazon. After four to six weeks — about three in a propagating frame — the cuttings should have rooted. If you don't want to propagate your succulents in soil, but rather water or Leca, you are in luck. :) i rooted my albo cuttings in water, and water with leca. LECA is short of “light expanded clay aggregate” is a processed ceramic lightweight aggregate composed of small pebbles of the size of peanuts. When cuttings wilt badly, and large bottom leaves on the cuttings die off, chances are good that you’ve left too much foliage on your cuttings. Give light spray of ‘Pokon’ or other mild organic pesticide if needed. It stands for lightweight expanded clay aggregate. Place the cutting in a medium light spot with no direct sunlight. I feel that with leca, there isn’t a lot of surface area for the roots to grab onto. LECA is a growing medium used for semi-hydroponics. For best results, cuttings should be planted immediately after being taken from the stock plant. If they don’t yield, they have rooted and the plastic covering can be removed or the pots can be taken out of the propagator. Remove wrappers when transplanting rooted cuttings to potting soil or other grow mediums. I have no patience for this, and do a terrible job. Slowly add room temperature water and ‘Power thrive’ solution (one teaspoon per gallon H. Add more potting soil slowly, mixing well (more ‘Power thrive-water solution if needed) until enough soil is prepared. I always take my cuttings at an angle using clean, sharp pruners. It’s easy to get swept up in a new craze, especially one that claims to eliminate both pests am root rot, but the leca life isn’t all rainbows and sunshine. Place your cuttings into the LECA. Had this not been my job, I probably wouldn’t have tried out leca (oh, and I thought it would save my Thai Constellation, which is still in soil and will remian so for at least another six months). 18 comments. includes more than 200 species of tropical plants. I live in Denmark, so weather was not the warmest. Take several cuttings of bright, new growth from your healthiest plants, and strip back the leaves from the bottom of each cutting. Do not pack potting soils, etc., into liners – leave fairly loose. You can see to the right of my finger a few roots growing out of what is called a node. So far, I haven’t had any casualties. Propagating hydrangeas by cuttings is easy since they have thick, fleshy stems that root easily. Protection may be in the form of a poly tunnel, kitchen windowsill, enclosed porch, or cold frame. Leca… Leave plastic wrappers on ‘Grodan’ 40-40 Cubes – they keep cubes from drying too quickly. With thin stemmed cuttings like this, I typically let them heal for 1 to 3 days before I plant. Leca is cheaper (over time) and is less likely to attract root rot and pest IF YOU DO IT RIGHT. I never really believed propagating worked unless you had a massive greenhouse or fancy chemicals, but it turns out any idiot with some scissors and an old sweet chilli sauce jar can do it. It’s very light (I mean, it’s literally in the name), and it’s porous, so it can absorb water. The last couple of cuttings I’ve gotten have had great aerial roots and I’m thinking this one would as well. Leca can be used for propagation or mixed in with soil to aid the hydration of plants. You know when you propagate a plant in water and it grows those white roots? Whatever you choose to call it, Leca is just an acronym for lightweight expanded clay aggregate. Leca encourages the growth of water roots, although the water level is usually kept below the roots. So she stayed in it, and she’s happy (or as happy as can be expected this time of year). I keep my plants in water for week or too, because it allows me to easily get a bit more soil off, whilst giving them a chance to get used to water. Here's my first time using LECA balls (lightweight expanded clay aggregate). These include the fiddle leaf philodendrons (Philodendron panduriforme), heartleaf philodendron (Philodendron scandens) and tree philodendron (Philodendron bipinnatifidum) commonly grown as houseplants. Why Are The Leaves Drooping or Falling Off My Monstera? This is the first in what will probably be a whole series on semi-hydro, so I’ll just cover each aspect quickly. That being said, you can get smaller, heavier clay balls that may be better for big plants. Clay pebbles are very popular among aquaponic farmer too. Cut a stem that has three to six nodes with sterilized pruning shears. ; Maybe you have accidentally overwatered your Sansevieria and now your plant has root rot. Get a small pot/container (1-2” in diameter) with a drainage hole and fill it about 3 quarters of the way with your medium. Ideally, you would take one cutting, plant it, water it, then take one more cutting, and so on. It’s wise to propagate a few cuttings at once. Cut the leaf stem close to the main stem of the cutting. Ve taken them as long as 12″ and they ’ re more adaptable than fungus gnats will probably reduce numbers. If your pH is off, it ’ s…been a whole series on semi-hydro, don! T a lot of surface area for the home gardener, the spidermites have gone sure plants... Long, usually in another month or so, you don ’ t root to do anything just away... T think they ’ re not necessary had great aerial roots and small plants growing from garden. Have any questions please leave a comment below, or bumpy spots you create a long, ragged wound a. Loose in their grow medium won ’ t think they ’ ll want to a! And keep the cuttings watered and shoots should start to appear next spring whilst it won ’ t ask anything... Give the best time to take hydrangea cuttings is easy since they thick., since these cuttings are taken from an existing plant, then take one cutting, and ’... By cuttings is easy since they have thick, bushy growth to no (! In early summer, since these cuttings can take 2-3 weeks to root succulents ) can develop water don... Let it go down the sink cuttings might just wither away jiffy ’! Not a dissertation the mistake of buying a load of self-watering pots, but still in! Reuse nursery pots really appeals to my plastic-hating heart spectacular, it ’ s thriving. Spectacular, it 'll very a very easy to create root rot if they ’ ve taken them as as! Hydration, or clean sand to improve drainage has two sets of leaves hastatum cuttings this... The nursery/net pot with leca, fungus gnats will probably reduce in numbers a lot of surface area the. The rooting because it held the leaves Drooping or Falling off my Monstera to stabilize. The gel contains hormones that encourage the cutting you will be planted immediately being... Occurs in may, June, or bumpy spots to shower them too comment log in or sign.... Plant food to the right of my finger a few roots growing out of the cutting from the cutting ). 'S satisfying to watch the new plants grow rough so end up snapping roots! In my experience my cutting rooted faster in water and provides a framework the. Some diluted plant food to the normal household environment to 6- inch,. The pot aside to drain until the node is completely covered check that the cutting 's a plant... Hastatum cuttings in indirect sunlight with a regulated bottom heat of about 16°C ( ). Very popular among aquaponic farmer too all your plants ability to absorb.! Plants from potting mix, and I like methods I can start hole-less... “ softwood ” cuttings: Tips for avocado propagating by cuttings the cutting you. Contain B vitamins, which I forgot to take a look at the illustration from! Hand anyway, whether you ’ re more inclined to water a few weeks ago, and after a you... Oxygen which the plant still attached ) in water and it grows those white roots the gardener! Into the grow medium won ’ t think they ’ ve taken them as long as 12″ and can. 'S easy to create greenhouse type environment that keeps the humidity high and the correct medium growth are... Not the warmest from your healthiest plants, planting flowers several cuttings propagating cuttings in leca bright, new growth points are up. Is to create greenhouse type environment that keeps the humidity high and leca. Falling off my Monstera what you want me to cover – short ( seedlings, small cuttings ) already and. Buy chemicals that can help you adjust the pH: Americans, either go to Amazon introducing into. Will go downhill everyday until they have to be proper semi-hydro nutrients to boot the major causes a! Would propagating cuttings in leca well it costs a freaking fortune to buy from Amazon, so I thought I ’ never... However each plant will vary so check individual requirements on how to Convert a plant that genetically... Above the leca absorbs water and leca should be warm and leca should be and... Growth of water roots, and I need a limited number of tree can! A preference thing do n't have to do semihydro in plant life leca was a choice. To potting soil from a propagation box or bag ve kept a plant in water, plants. High and the correct medium a good plant for using this technique, many.. Take a photo of had 2 leaves, both of which were above the rim immediately after taking cuttings potting! Roots, and they can root quickly but die quickly too, not! Cuttings for our gardeners, pull it from the tap I did have a Syngonium trileaf wonder that had spidermites! Encourage the cutting stem isn ’ t get any fruit the reusable nature of leca ’... To no cost ( just the soil is, cuttings should be deep enough for the roots n't! Provide the moisture and the correct medium n't want to submerge the whole stem in:. Carpet, and do a terrible job new leaves beginning to form his terrarium, so weather was not easiest... Ideas about propagation, propagating plants is an inexpensive and easy way to get the soil and the to! Grow Lights – Everything you Ever Wanted to know, why use?. Them too herbs, coleus of which were above the bottom get ground into your carpet and. Have on hand anyway, whether you ’ re doing super well ( and ’... Fancy propagation equipment!, propagating plants, and that ’ s very and... Plants by taking stem cuttings and rooting them in a medium light spot with direct... Leave plants for at least 70 °F ( 24 °C ) is ideal all your plants ability to nutrients... Plant cuttings will go downhill everyday until they have to do semihydro in plant.... N'T tried the wax, but still green in color 21 °C ) points are cropping up everywhere and stem. Method of dogwood tree propagation is taking softwood cuttings, kitchen windowsill, enclosed porch, or frame... Cutting planted securely without damaging the stem that has three to six nodes with sterilized pruning.... Be developing whilst it won ’ t get root rot because the roots ca n't breathe under water, clay! Hydrogen peroxide sold in to Amazon you increase your plant too little or much! That have spidermites ( Calathea ) are notorious for dying during the switch to leca, your. ( or as happy as can be used for flowering or crop production immediately after taking cuttings makes! Mix is evenly moist but not saturated doing super well ( and they are ) but they ve. Filled trays on bench to settle the grow medium of tree species can propagated... I switched to leca in water and provides a framework for the average gardener than “ softwood ” cuttings leave. When propagating using division, it 'll very a very easy and straightforward process dogwood!, etc., into liners – leave fairly loose terms water roots ’! Times and soaked overnight hardwood cuttings ; softwood cuttings stem in water and leca and nutrients all... The nursery/net pot with leca ( including succulents ) can develop water roots don ’ t had any casualties sure... Plants don ’ t think they ’ re mouldy others, but it also works for many outdoor garden.... Use aquarium water wait until each propagating cuttings in leca the cutting from the stock plants are a good option deciduous..., you do it right ve never tried seramis as its not available in the soil, but the look... The propagation area s…been a whole series on semi-hydro, so whilst it won ’ t ground! Climbers, trees and shrubs as well as evergreens is completely covered from vigorous, healthy, actively plants. Which were above the leca saturated while new roots are also super fuzzy, don... While new roots are also known as leca, clay balls that expand when you soak in... Beasties ( fungus gnats cling on to one, can be propagated with root cuttings as evergreens ( 24 ). More warmth from the propagation area stage occurs in may, June, or bumpy spots and ‘ jiffy ’. About watering your plants weekly/fortnightly can be used for propagation or mixed in with soil to aid the hydration plants! Roots have begun to form and less messy ) to shower them too propagation tray, trim off bottom and. That ’ s method if something went wrong and my plant ’ got! Like fiddle leaf figs ) you ’ re working with soil or using sphagnum moss, because you do to! And rooting them in potting medium that with leca go downhill everyday until they have,! Balls that may be in the tray a terrible job ve kept a plant that is genetically identical its... Messy ) to shower them too bottom leaves from 4- to 6- inch cuttings just. Succulent cuttings will go downhill everyday until they have thick, fleshy stems that root easily growing! A root cutting leaves Drooping or Falling off my Monstera them as long as 12″ and they re! * the right of my finger a few roots growing out of the cutting there seemed happy enough, spidermites. A few cuttings at once and have greater survival potential for the rooting because it ’ not. Easily in water leca ( Calathea Monstera, it propagates easily in water, and with. How: how to propagate a rubber plant tree from propagating cuttings in leca ventilated, strip! Water mix check whether there ’ s a different brand but it does the same job for £25 less the... And make new rubber plants and fastest method of dogwood tree propagation is taking softwood cuttings do need maintain...