Like most things in gardening, there are always exceptions to this rule of 2-3 seeds per hole. If you're planting large seeds like cucumbers, melons, or pumpkins, you should only use one seed per hole. However, you can still plant seeds close together and then thin them out once they've established themselves.Also asked, how many seeds does it take to grow in one hole?
In general, two to three seeds should be planted per hole. Seeds do not have 100% germination rates, so not every seed planted will sprout.
Similarly, how many cabbage seeds are in a hole? Broccoli and cabbage are both brassicas; their seeds look exactly alike. Plant the seeds about 1/4″ deep in your seed starting mix. I like to poke a little hole in the dirt, drop the seed in, then cover it back over. I recommend planting two seeds per container, just in case one of the seeds doesn't germinate.
In this regard, what happens if you plant seeds too close together?
Instead, the trees grow wider and fuller because of ample sunlight. Plants also can affect how nearby companions grow, as roots tangle and compete for the same resources of water and nutrients in the soil. Planting too close together limits the growth potential and often threatens plant health.
How many broccoli seeds are in a hole?
three seeds
How many collard seeds are in a hole?
2-3 seeds
What happens if you plant seeds too deep?
Planting your seeds too deep can cause problems with sprouting. You should also avoid pressing down on top of your seeds after you plant them. If the soil in your container is too compacted, the seeds cannot sprout or form healthy roots.How many pea seeds are in a hole?
two
Should I use peat pots?
These pots provide an environmentally friendly way to start seeds or seedlings without using plastic or other nonbiodegradable planters. Peat pots can be planted directly in the ground, which reduces risk of root injury to seedlings since the plant is not disturbed when transplanting it into your garden soil.What happens if you plant two seeds together?
Edit: having said that, if two seeds/seedlings of the same tree species are planted in the same hole very close, and they both grow equally and one does not kill the other, it may be that in time the trunks of the two actually meld together. In horticulture this is called an approach graft.How many chive seeds are in a hole?
Planting Chive Seeds Place one seed in each hole, and gently but firmly press down with your fingers so that the soil packs around the seed, displacing any air.What is the effect of overcrowding in plants?
Overcrowding can compromise the space that plants need for root growth. It can also decrease the amount of nutrients that any of the crowded plants can absorb from the soil, causing developmental problems in all of the plants.Can two seeds grow together?
In short,NO! The way it has to be done by us mere mortals is that you need to grow each seed out into adult plants and hope 1 is male and 1 is female, then pollinate the female with the males pollen. the seeds produced by that will be a combination of the 2 parent plants.How does the number of seeds affect plant growth?
Seed number affected the growth rate rather than the growing period of fruit. When seed numbers were low, the probability of fruit setting was positively related to seed number. However, a relatively low seed number (50–100 seedsfruit: 20–30% of the maximum seed number) was sufficient for maximal fruit set.How big should seedlings be before transplant?
The general rule of thumb is that when a seedling has three to four true leaves, it's large enough to plant out in the garden (after it has been hardened off).Should all seeds be soaked before planting?
Too much soaking in water and a seed will drown. It is recommended that you only soak most seeds for 12 to 24 hours and no more than 48 hours. The seeds of some species of plants can survive longer soakings, but you should only do this if the specific instructions for this species recommend so.Do plants grow better together or separate?
The basic idea behind companion planting is both simple and sensible: many plants grow better near some companions than they do near others or when alone. By itself it will not work miracles, but applied in a well-maintained garden, it can produce startling results.Why is plant spacing important?
Crop spacing is about the number of crops planted in a unit area. It is about the distance between one plant and another. Overcrowding of crops may reduce yields and it may also lower quality of the fruits produced because of competition for light and soil nutrients.Can you plant trees close together?
Spacing between trees Trees grow like they do in the forest when planted closely. Trees planted farther apart develop a canopy close to the ground. This requires more frequent pruning than trees planted close together. Trees are often spaced apart according to their mature canopy spread.How big should seedlings be before thinning?
Seedlings should have at least two pairs of true leaves and be about 3 to 4 inches (7.5-9 cm.) tall before thinning.How many marigold seeds are in a hole?
two seeds
How many zucchini seeds are in a hole?
Plant seeds one inch deep, 4-5 seeds per hill, or if you're planting in rows, 2-3 seeds per hole, 36 inches apart. If you're planting in hills, thin to 2-3 plants per hill once seedlings emerge. 
