[From the left: 1. sparse planting, 2. dense planting and 3. sparse cluster-planting {a bad i.e. too thick example}, nicknamed “staked cluster planting” ]
1. Dense planting ( w/ less than 2 cm / 1 inch between laid seeds ):
+ Does not require much space and can be done even in plastic cups
+ Very easy to keep tidy because of the little amount of the staining soil required
+ Some small plants prefer this because of the low-cover-short-support-plants combo, e.g. small bush plants
-Gets impossible to take care of and protect from the pests in even medium boxes
-The increased sprout loss because of root and shadowing related reasons, especially with complex, soaring plants
-Do not companion plant with shadowing aka densely leafing plants such as basil.
-You cannot pick and crush caterpillars if they infest you plant because of the ton of cover for those underleaf-hiding living planticides , also a personal inspiration for discarding this planting style
Applications:
- Throw-around seed planting method
- Small-seeded plant varieties, especially turnips
- Hobby planting, e.g. watching things grow
- Window-sill aka flower-pot planting, with limited planting space available
- Herb farming
- Small-seeded and cheap species with small leaves
- “Sacrifice planting style” i.e. cull the edges and the middle space by eliminating the weakest plants if not replanting them to a spare box
- For thin-leaf-profile bush-type variants
- In larger plantations, very effective for sunlight ignoring species like dill and chives, stinging nettle seems to grow very well even when shadowed and almost never withers its shadowed leaves unlike most economically significant species.
2. Sparse planting ( w/ over 12 cm / 5″ between laid seeds )
+ Maximizes the sunlight and the growth per sprout
+ High seed growth rate from minimal rooting issues
+ A lot of vacant space for the plant to build its massive root networks, especially important for big-seeded beans and other legumes
+ The most practical planting style for high-production commercial plant farming (they use stringed-together pre-grown/greenhoused young plants and a planting trailer (for a tractor) that takes
+ Makes de-weeding and de-pesting easy as those things are easier to spot and pre-emptively eliminate with stuff like mulch
+ Sparseness makes the spreading of plant diseases a non-issue and makes it easier to collect data about the nutrient state of specific parts of the field by inspecting the growth of the plants on it ( with comprehensive root networks probing their dirt patches )
-Planting takes a lot of time because of the space management and the ton of soil-preparing work required for just a tiny amount of seeds
-Planting dirt-cheap seeds this way such as basic herbs or Brassicaceae / radish this way is a colossal waste of time.
-Small-seeded i.e. slow-sprouting ones become very vulnerable to leaf-eating caterpillars when planted this way as entire plantation can get de-leafed and exterminated in just a couple of hours
Applications:
- The meticulous, one-by-one finger-planting method
- Greenhousing rare plants, i.e. farming them under particularly controlled conditions
- Big-seeded plant varieties such as corn
- Fruit-bearing species, heirloom species (that tend to be extra sensitive to diseases)
- Double-seed planting to not have empty spots even if one seed dies or grows at a stagnated rate
- Valuable or low-quantity seeds
- Potatoes and other big tubers. Those things can easily take over even wide and deep soil boxes.
3. Sparse cluster planting ( w/ over 12 cm / 5″ between the CLUSTERS of laid seeds )
+ Very resistant to seed related issues
+ Planting is very easy and fast as you do not need to cover every inch and can plant a whole bunch of seeds at once
+ Very easy to take care ( e.g. fast to water few dense patches ) of and protect
+ Managing supports and re-positioning leaves and branches is quick-and-easy [note: leaves get messed up all the time just from watering, the bush beans especially so ]
-Might be too tight for some frail and big species such as watermelon
-The increased risk for root blockage and competition by adjacent sister plants still remains
-Big-seeded species lose their fast initial rooting advantage in this planting style and can even cause massive root blockages very early on if bunch-planted, big seeds are too good for this
Applications:
- Pinch/bunch aka amass-a-bunch-and-press-to-the-dirt seed planting method
- Trap plants such as radish and other Brassicaceae that you need to de-pest from things like plant-threatening cabbage looper caterpillars. The space in between the clusters helps with finding the underleaf pests and enables you to gently shake the whole branch cluster without damaging the leaves to drop and locate the hiding leaf-eater worms.
- The support-requiring soaring plants such as cucumber. The one stake close to the plant bunch can support them all and save you a ton of work and minimize the supports’ shadowing effect, maximizing the crops somewhat
- For the people who get tired of staking and de-pesting [ a guess: almost everyone ]
- Small-seeded i.e. grain seeds such as alpine strawberry
- You can spread out the tall bush species by using the stakes to maximize the sun light and to not over-shadow the possible companion plants
Off-topic: Like usual, I feel quite drained after extracting the list from my top-of-the-mind expertise and experience and probably left out a ton of stuff. Generally, it is not a good idea to fix writings, I am afraid. No one really cares besides you and by changing things you break the initial impression for no gain, see the Han Shot First meme about Lucas making his vain movie re-edits. People like you because of the rough stuff you make, not the polishing that is essentially for clarity and audience-catering. Speaking of catering, I am hungry & have a decimated [ I love these destruction adjectives 🙂 ] turnip box to dense-plant marjoram in, among many things.
Off-topic supreme: Man, it takes hours to compile these stupid lists. No wonder I make no money in general. Caring about information is not a pathway to wealth and glory. Man, I would have acted out my early years (30 or so ) so much differently if I knew that. Then again, the employers would have seen my natural anti-bitch mentality and hired bigger shills instead for the jobs that ultimately do not matter. Comic book characters throwing fireballs out of their fists in King of Fighters 2002 Unlimited Match are more genuine than that fake crap. Oh well, I am still 102% fine.