What plants don t like coffee grounds?

If you’re like me and you can’t start your day without a hot cup of coffee, then you probably have a ton of coffee grounds sitting around. What do you do with them? Do you throw them in the trash? That’s wasteful! There has to be another way to use them. Why not put them in your garden? Coffee grounds are full of nutrients that can help plants grow. But hold on just one caffeinated minute, not all plants like coffee grounds.

Acid-Loving vs Non-Acid Loving Plants

Plants fall into two categories: those that love acidic soil and those that don’t. That means if your plant loves alkaline soil then it won’t appreciate the acidity of the coffee grounds. I mean, wouldn’t it ruin anyone’s morning to find their favorite cup caked outside filled with rancid joe they couldn’t even venture near – same for some specific flora! So let’s take a look at what kind of flora likes or loathes these java leftovers filling up our bins.

Acidic Soil Loving Plants

Acid loving plants include Azaleas, hydrangeas, camellias,and rhododendrons among others. These plants thrive when exposed to soils with pH levels ranging from 5-6 making certain types woefully deprived enjoying life amidst soaked ground beans as an alternative compost source.

Non-Acidic Soil Loving Plants

Non-acid loving plants include marigolds,basil herbs radishes spinach legumes brussel sprouts cauliflower and more which prefer significantly higher pH levels at roughly 7 0r slightly above It is best portrayed this way any slower growing less vibrant flowers generally spell aversion regarding utilizing coffee bits/ground over alternate fertilizers

What Other Mistakes Could I Make While Using Coffee Grounds As Fertilizer?

Before we delve into what plants do not like coffee grounds, let’s talk about the other mistakes you could make while using coffee grounds as a fertilizer. The first thing that comes to mind is putting too much. How many cups are had if it was consumed for some time? It would be unrealistic to use every single scooped out ground and pour them onto your tendered greens in one go .Moderation is key when utilizing the coffee dross for fertilizing purposes, overdoing it can lead burnt roots among other things thus looking at how many times most of us have winced at a cup way past its use-by date there needs to be caution used! Another common mistake is not composting the coffee grounds properly.How about layering compressed grinds repeatedly without ensuring uniform spread or worse mixing newly topped up soil with old insoluble leftover cavities?This can take months sometimes weeks leaving debris seep through nourishing earth combined with dripping acidic components ends destroying the flowerbeds.

What Plants Hate Coffee Grounds?

Now let’s talk about what plants hate coffee grounds and detail on these non-acidic loving group:


Geranium doesn’t like acid treating caffeinated ideas relatively harshly from its spectrum.Constituted by largely being affected nearing pH5-6 Its’ ideal environment constitutes A Leveled area near rocky zones where water barely passes through but touch slightly mineral-enriched keeps flowers full-bloom ..it’s clear gerianiums wouldn’t appreciate rock-laced fruit blended soil hitting their roots while expecting nutritional growth sigh.


Asparagus prefer nutrient rich loamy sand fills staying near moist regions.While gradually preferring pH levels above 7 & below ten adding moisture encourages productivity… because nothing says I don’t love this vegetable patch more than the smell of an overcrowded Starbucks dumpster fire


Lavender squeals any chance of acidity negatively affecting its perfumed aroma considerably. Boasting a love (degree) of high calcium affected pH levels that droplet coffee grounds cause severe frustrations decreased performance rates inducing a stressful soil environment meaning your herb garden is in trouble.


Tomatoes get juicy about pH’s ranging from 6 to 7.5 but the natural acidity of coffee grinds invites damaging nematodes spider mites and other harmful insects on these plants which we definitely do not want as biting into its floral offerings isn’t my ideal way of enjoying roasted beans!

Keep it simple, keep it moderate when using organic ingredients over plant-based with emphasis on ground blend usage.Non-acid loving roots would need multiple additions in small quantities while acid-loving ones can withstand more dosage given .A blooming flower field or vegetable patch provide source satisfaction outshining again so watch how much Joe you ask most things love company but clearly, some plants don’t appreciate old bean fiesta added to their diet!

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