Best Hydroponic Nutrients for vegetables
How do choose hydroponic nutrients for vegetable plants?
First, you need to know how much of each nutrient your plants need. Then, you should be sure if they can use them in a liquid or dry form. As a beginner grower, you should have detailed instructions from someone who successfully grows vegetables using hydroponics.
- The best nutrients for DWC
- The best DRY hydroponic nutrients
- The best hydroponic nutrients for TOMATOES
- The best ORGANIC hydroponic nutrients
- The best hydroponic nutrients for LETTUCE
If you are new to gardening, you should not do this. You need to measure the nutrients carefully and add them to the water in your reservoir.
Commercialized hydroponic formulations can be strong and might make your plants die or not grow.
TOP Rated Hydroponic Nutrients – Reviews
- Fox Farm Liquid Nutrient Trio Soil Formula
- General Hydroponics Maxigro and Maxibloom Fertilizer
- Advanced Nutrients Bloom, Micro & Grow, Pack
- General Hydroponics GH5100 General Organics
- Flora Grow, Bloom, Micro Combo Fertilizer Set
Best nutrients for dwc
Fox Farm Liquid Nutrient Trio Soil Formula – Big Bloom, Grow Big, Tiger Bloom Pint Size (Pack of 3)
Big Bloom Plant Food concentrate is ideal for all flowering and fruiting plants. This product will make your indoor or outdoor space shine brighter than a field of daffodils with its nitrogen boost to give you an even, lush canopy of leaves that covers the ground like the nestle chocolate bunny on Easter morning.
-This potent formula streamlines the growth process so your time spent in gardening will produce delicious harvests day after day, week after week, month after monotonous month.
-Perfectly formulated for vegetables, fruit trees, vines and ferns Big BLOOM plant food contains thirteen essential elements including micronutrients as well as hormones to create a flourishing medium where everything explodes like an Amazonian
Best dry hydroponic nutrients
General Hydroponics 718281+718301 Maxigro and Maxibloom Fertilizer, Each 2.2 lbs
Maxigro and maxi bloom are stand-alone, water-soluble fertilizers with a high rate of growth stimulants. Once applied to the soil, Maxigro will provide superior results when used with a wide variety of crops in all hues. Use for years without any side effects as long as the directions were followed or else there may be trouble!
Best hydroponic nutrients for tomatoes
Advanced Nutrients Bloom, Micro & Grow, Pack of 3, 1 L Each
This is not just some 3-in-1, this is a three-part nutrient system designed specifically and scientifically for high-value plants. Low PH levels will never be a problem with these state-of-the-art carrier molecules that deliver more nutrients to your plant.
You have everything you need in these 3 packages: The Advanced Nutrients Bio Bloom, Micro & Grow. Guaranteed lush sturdy growth from one trusted nutrient company that has been growing green solutions since 1994!
Best organic hydroponic nutrients
General Hydroponics GH5100 General Organics Go Box GH,Black
Organic food producers are the bee’s knees. No, really- these guys have been around since the earth was young- and they’re still doing what they do best: producing organic foods for people like you to enjoy. No pesticides or freaky chemicals here- just natural goodness that’s good for your body and mind! So whether you need lightning-fast delivery or some tasty recipes – these lovely folks make it happen on a daily basis.
Their newest product is the General Hydroponics GH5100 General Organics Go Box GH,Black which offers all of their premium biological plant foods in a convenient kit that includes everything someone needs to successfully grow happy plants minus any assembly required.
Best hydroponic nutrients for lettuce
General Hydroponics Flora Grow, Bloom, Micro Combo Fertilizer Set, 1 pint (Pack of 3)
Our flora series is the original building block nutrient system imitated but never duplicated. It contains complete primary, secondary, and micronutrients for enhanced yields and better crop quality.
You can adjust mixtures to suit specific plant needs with our carefully engineered flora line enhancing flavor, nutrition, aroma, and essential oils in both hydroponic or soil cultivated plants. But choose wisely because the flora series has some serious benefits as well. Scientists NASA choose it for their Antarctic research base simply because of its superior formulation and reliability.
They know that they’ll get everything they need from a single product line without any surprise ingredients lurking in other products on the store shelf
Plenty of other gardeners have made the wise decision as well–just ask your friendly neighborhood cultivation expert.
How to make hydroponic nutrients
These are my steps for a brand-new water change. This can be done in the DWC water reservoir or a separate container and then transferred to your water reservoir. I recommend having a second container the same size as your primary DWC container. This way you can swap containers, allowing you to clean one while the other is holding the plants and roots.
- Use cold tap water only. Hot water tanks are rarely cleaned and often have pathogens sitting in the water tank. You do not want this in your DWC system.
- If using distilled water add Cal-Mag (I wouldn’t bother with distilled water unless you tap water is very hard or you are on well water).
- If your groundwater is cold use a fish tank heater or immersion circulator to bring up to a minimum of 62F. Water below 60F will stunt the plants growth.
- Add nutrients. Use this nutrient calculator to determine the nutrient quantity.
- For Veg only: Add Silica to improve cell wall strength.
- Adjust pH to 5.50
- Record starting pH and EC in grow journal
How to mix water for hydroponic nutrients
- Always do a full water change if there is excessive organic matter (root fragments) floating around
- If the water/reservoir smells musty do a full change
- If your temps hover around the high end of the acceptable range (69-72F) you should do more frequent water changes
- If you have any signs of root-rot, do a full water change
- Do a full water change within 2 weeks of flipping to 12/12
- If possible sanitize the water reservoir with star-san when doing a full change.
Advanced nutrients vs General hydroponics nutrients
I’ve found that more is not always better. Take nutes for example. I had bought a 1-gallon jug of Dyna-Gro Grow Big, and when I saw the “dilute to mix” line on the label, I decided to cut it with tap water instead of distilled (which you’re supposed to use). The result was that my plants grew like weeds, but they were all short and squat with no internodal length. In addition, they were very stretchy and had delayed flowering times. And don’t even get me started on what happened after I accidentally spilled some of this nutrient/water mix onto my carpet; it almost immediately turned brown! Here’s what I did wrong: First, I was watering my plants with too much Grow Big, which caused them to grow like weeds. Second, I watered with it every time I watered my plants, no matter what the pH or TDS level was (which is way too often). Finally, I had used tap water instead of distilled. Since then I’ve started watering with a weaker nutrient solution and giving the plants more time before watering again.
1.) Dyna-Gro Nutes: The main difference between these and other nutes is that these are made from organic sources such as bat guano! Bat guano is one of the few things that can produce large amounts of growth hormones in plant tissue because it contains so many nutrients and is naturally very high in nitrogen and phosphorous.
The only downfall of these nutes is that they are very high in phosphorus, which if left un-checked can lead to a condition known as “pinching”. This occurs because there’s too much nitrogen and potassium (N&K) for the plant so it stops growing upwards and starts focusing on building up more leaves instead. There are a few ways you can prevent this from happening, mainly by not using too much Grow Big or monitoring your pH very closely. Ideally, make sure your grow has an N:P ratio around 10:1 and don’t let your pH get above 7.0
2.) Advanced nutrients Big bloom & Tiger bloom: I have used these two products quite extensively with my DWC system; in fact, I used them in all but two of my plants for this grow. They come pre-mixed and have no’start numbers’, which means that you can just go ahead and use them without worrying about balancing your pH later on. Big Bloom is a nutrient with very high levels of potassium (K), phosphorus (P) and magnesium (Mg), so it should be used sparingly. However, unlike Grow Big it won’t pinch your plants if you use a bit too much of it, making big bloom an excellent choice for the flowering/budding phase of your plants life. Tiger Bloom is similar to Grow Big in that it has very high levels of nitrogen (N). In fact, Tige rbloom has a 30-0-0 ratio with no P or K, making it great for speeding up growth and increasing the size of your colas. The only thing that some people don’t like about advanced nutrients is that they aren’t completely organic, but if you take good care of your plants you won’t have any problems!
3.) General hydroponics Flora series: These nutes are very similar to Advanced Nutrients in their nutrient ratios and I’ve heard a lot of positive things about them. They come in packs just like Dyna-Gro’s grow big does, so there’s less chance of overdosing your plants by mixing too much. And t here are less expensive than advanced nutrients as well, which is always nice!
4.) Fox Farm nutrients: These nutes are very similar to Advanced Nutrients, but their Flora line comes in smaller bottles with less volume to them. Another thing that I don’t like about this product is that it has two of the same ingredients as Grow Big (Mycorrhizae and humic acids), which just seems kind of redundant to me!
5.) Botanicare Hydroguard & Pure Blend Proteins : These are organic-based nutes that are made from “natural” sources such as kelp meal, fish emulsion and a few others. The only problem with these is that if you have well water you might get some buildup within your plant’s root structure because they’re not water soluble and they’re very powerful nutrients. Personally though, I’ve never had any problems with them. One thing to note is that you can use them in all 3/4 of your plants life cycle because they don’t contain magnesium (Mg), phosphorus (P) or potassium (K)
6.) House & Garden nutrients: The main problem with these nutes is that the come separately and need to be mixed together before you feed them to your plants, so if you’re new at growing this may not be a good choice for you! That being said, there’s nothing wrong with this nutrient line as it contains large amounts of trace minerals which help strengthen the plant against diseases such as root rot. Also, mixing it yourself gives you the ability to easily tweak your nutrient ratios as you go, which can be useful if you have a sick plant that needs more P and K or something like that.
Another thing I really liked about these nutes is how they smell, if you’ve ever used them before then you know what I’m talking about!
7.) The Fox Farm duo: This is my favorite starter because it contains all 5 of the major nutrients (N-P-K-Ca & Mg) each in 1/2 cup measurements, so there’s less chance of mistakes when mixing up new batches. Also, it doesn’t contain any trace elements or secondary nutrients which are usually needed in small amounts anyways. Fox farm duo is mainly geared towards soil growers, but it can be used in hydro as well. One thing to note is that Fox farm products have a tendency to create soft, watery soil (or in this case media), which can lead to root problems if you don’t pack the holes your plants are growing in
8.) Water soluble nutrients: These nutes usually come as a separate solution from your water and need to be mixed together before you feed them to your plants. This makes tit very easy for beginners because there’s less chance of over or under feeding your plants, however they do cost more money than the “mix-ins-water” types do. Also, some people find it easier on their back having to mix 2 solutions instead of just throwing all 4 nutrients into the reservoir.
9.) Peaceful valley brand: This is a great product for beginner growers because it comes in small, easy to use bottles with clear instructions on how much you should use per gallon of water and how often to feed your plants! One big downside is that it tends to make your soil (or rootzone) very soft, so if you have an older or sick plant then this might be a bad choice for you since they’ll probably have problems taking up nutrients properly without good roots!
10.) General hydroponics FloraMicro : Unlike most other 3-part nutes which contain both major and minor nutrients, this bottle contains only micro nutrients like magnesium (Mg), calcium (Ca), sulfur(S), and iron (Fe)
The main advantages of using this brand is that it’s made by General hydroponics, which means that you can easily get more nutrients from them if you need to. Also, these nutes are water soluble so they’re easier on your back and don’t require mixing together before feeding like the “mix-in-water” type do. The only downside to this product is the price, but since you have 2 or 3 different nutrient bottles with some brands, it’s not really an issue in my opinion!
11.) Fox farm trio: This grow formula contains a mix of major nutrients (N-P-K), secondary nutrients (Mg & Ca), as well as Mycorrhizal fungi, which are a VEGAN alternative to fish emulsion and other animal-based products that claim to help your plants growth. This is my favorite all-around beginner nutrient because it’s got everything you need in 1 bottle and it works fast! The only downside is the price…it costs more than some of their other nutrients but there’s a reason for that: It works better!
12.) Tiger Bloom: This grow formula is made specifically for fruiting / flowering plants like tomatoes, peppers, fruit & nut trees etc. This means that if you’re planning on growing herbs or something else edible then this probably isn’t the best choice since these types of plants have different nutritional needs from veg-only plants during flowering. As far as a fast-acting nutrient goes, this stuff is going to work very quickly and give you results in about 3 days or less. The upside here is that it’s cheap & easy to use, but as previously stated these types of products are geared towards flowering plants only so if you’re just growing veg then you might be wasting your money!
13.) Botanicare brand: This one contains less N than others which makes it more suitable for intermediate growers who have some experience under their belt. One thing I like about Botanicare line of nutrients is that they come with handy tips on how much to feed your plants per gallon while feeding them. Also, the bottles themselves are made from thick plastic which means they won’t break easily. Another thing is that they’re readily available at http://www.botanicare.com/ so if you need more nutrients later then you can just order them online!
14.) Fox farm grow: This one contains a mix of major & secondary nutrients (N-P-K) and has a pH level of 6.8, which means that it’s safer for your plants than other nutrient solutions with a higher pH level . While this product is definitely good for the price, I’ve found that some users might be allergic to methylene blue dye so watch out for that if you have sensitive skin! Also, like all their nutrient products, the bottles themselves are very strong and thick so there’s less chance of them breaking, which is nice.
15.) Abound hydroponics: This product comes http://www.aboundhydroponics.com/ and is another fairly universal 3-part nutrient that contains a mix of N-P-K along with secondary nutrients like iron and calcium (Ca) to name a few… It’s also pH level is between 5.5 & 6 which means it’s safe for your plants so there’s no worries about burning them if you accidentally use too much!
16.) Botanicare BXC : A recent addition to the lineup at botanicare, this new source gives growers their signature trio formula plus a mix of major as well as some secondary nutrients and its affordable enough to almost fit into the “budget grow” category. The bottles themselves are a little “flimsy” so be careful when handling them, but overall this is a good bottle for beginners who don’t want to waste their money on buying nutrients that might not work well with your plants.
17.) Botanicare Canna: Another one from Botanicare made specifically for growing cannabis indoors and outdoors (although it’s better suited to indoor growers). Like the BXC mix above , this product has some secondary nutrients along with major nutrients like N-P-K plus some other goodies added too. If you’re looking to get more bang for your buck then I recommend getting this particular formula since its fairly cheap & works great!
18.) Advanced nutrients: This one is made by a company called “Advanced Nutrients” and is available at http://www.advance-nutrients.com/ . Now I’m not going to lie, this stuff is really expensive compared to other brands on the market but it does work well! If you’re an intermediate or advanced grower who’s looking for some high-quality nutrients then go ahead and pick up an extra bottle of advanced nutrients since they tend to last for quite a while.
19.) Roots Organics : Another one from roots organics that contains a mix of major as well as secondary nutrients (N-P-K along with calcium added). Overall, the price tag isn’t too bad here so if you want to see for yourself if this brand of nutrients will work well with your plants then pick up some today!
20.) Maxigro : This one is made by http://www.maxigrow.com/ and contains everything except for the three major nutrients (N-P-K). Like the other brands reviewed so far, it’s pH level is between 5.5 and 6 so you don’t have to worry about burning your plants or overfeeding them! Although due to its universal nature I wouldn’t recommend it as a long term solution since it might not provide your plants with all the extra goodies they need along with the N-P-K mix in order to grow properly.
21.) Grow More: Made by Advanced Nutrients, this product contains a mix of major as well as secondary nutrients (N-P-K along with other goodies like calcium). As I mentioned earlier, the price tag here is pretty high compared to some of the other brands reviewed on this page but if you’re growing multiple plants then it might be worth it. If you buy this stuff make sure you use an EC meter since it has a tendency to burn your plants unless they are properly watered/fed!
22.) RapidGro : This one isn’t actually for cannabis growers but was included because there aren’t many products that contain “rapid grow” nutrients… Technically speaking its better suited to houseplants than it is cannabis, so don’t go buying this thinking it will make your cannabis grow like a weed! It does contain some N-P-K as well as other nutrients so if you want something to occasionally boost the growth of your plants (without having to mess with nutrients) then this might be worth picking up.
23.) General Organics : Another offering from G & B products, this one comes with a moderate price tag and contains everything except for pH which is already adjusted for an acidic environment… Which means it doesn’t require any extra adjustment! If you’re looking to save money on general ingredients then I recommend using this particular formula since its pretty cheap and works well.
24.) GHE: Now here’s another product that I have absolutely no experience with, but I included it simply because “Growing Happy Evolution” has developed this product in order to facilitate the growth of cannabis plants. It contains a mix of major/secondary nutrients along with pH which is already adjusted for an acidic environment… Which means it doesn’t require any special adjustments! If you’re looking to save money on general ingredients then I recommend using this particular formula since its pretty cheap and works well!
25.) Miracle-Gro: Although not made specifically for cannabis, this stuff works great & comes at a reasonable price so why not buy it? Just be sure to keep your pH levels below 5.5 if you decide to use this additive or else you risk burning the crap out of your plants!
26.) Bizzy B Nutrient Trio : This one isn’t actually a complete nutrient set, but it does contain the essentials you need in order to get your plants growing strong! Its quite expensive since its a trio of separate bottles (which can be bought individually) and is only recommended for advanced growers.
27.) NutriStart : Although I’ve heard some pretty good things about this stuff, I’m not too sure of the price tag or quality… This was just included on the list so that people could see what’s out there for nutrients.
28.) BioBizz : Another brand which contains “organic” as well as “natural” ingredients. It doesn’t come cheap though so its probably better just to buy organic nutrients directly from your local hydroponics store if you really need something like this.
29.) Tiger Bloom : “Tiger Grow” is a somewhat popular nutrient system for hydroponic growers… The three different bottles have separate functions, but they don’t require pH adjustment. I’ve never used this product before so I’m not sure how it compares to other nutrients on the market.
30.) Plant Explosion: Made by Advanced Nutrients, there’s a lot of hype surrounding this stuff amongst both advanced and newbie growers alike… So much so that its practically become a legend in the growing community! This product isn’t cheap but it contains pretty much everything you need (minus pH) in order to grow some kickass weed indoors.