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Description
fertilizer chart for plants CropSalt Nutrient Starter Kit for HydroponicsCropSalt Starter Pack Happy Hydro Five bags, one feed chart, zero additives from clone to harvest CropSalt is a complete two part powder nutrient line with a finishing product called Cake. The Starter Pack ships with Veg A, Veg B, Bloom A, Bloom B, and Cake, so you have everything for a full cycle out of the box. You mix dry powder into water at a fixed ratio, follow the same feed chart CropSalt has published since 2016, and skip the shelf of bottles
Five bags, one feed chart, zero additives from clone to harvest
CropSalt is a complete two-part powder nutrient line with a finishing product called Cake. The Starter Pack ships with Veg A, Veg B, Bloom A, Bloom B, and Cake, so you have everything for a full cycle out of the box. You mix dry powder into water at a fixed ratio, follow the same feed chart CropSalt has published since 2016, and skip the shelf of bottles entirely. It uses 40% fewer grams per gallon than competing salt lines and includes multiple calcium sources, so no separate cal-mag is needed.
No additives needed
Same feed chart since 2016
Pure raw minerals
Side by side
Bottle nutrients vs. CropSalt
Typical bottle lines
- 6 to 12 bottles per cycle, each sold separately
- You're paying to ship water weight
- Feed charts change every few years as formulas get reworked
- Separate cal-mag bottle required with most lines
- Dyes stain tanks, lines, and pots
- Prilled or clumpy powders dissolve unevenly
CropSalt
- Two-part veg, two-part bloom, and a finisher. That's the whole line.
- Dry powder ships light and stores compact
- One feed chart, unchanged since 2016
- Multiple calcium sources built in, no cal-mag needed
- No dyes: reservoirs stay clear, no tank scrubbing
- Finely ground for uniform dissolve and accurate measuring
What makes it different
Built around one feed chart and five bags
40% fewer grams per gallon 40% less
CropSalt's concentrated formula means you use roughly 7.7 grams total per gallon in veg (4.6g A + 3.1g B) compared to 12+ grams with most competing salt lines at the same EC.
Multiple calcium sources, no cal-mag needed
CropSalt is the only line formulated with more than one calcium source. This eliminates the separate cal-mag bottle and keeps your mixing routine to two parts plus Cake at the end.
Set EC from start to finish
CropSalt was the first nutrient line designed to run a fixed EC throughout the cycle. You don't ramp up or taper off weekly. The feed chart strength stays consistent, which simplifies automation.
Fine-ground powder, not prilled
The powder dissolves completely and measures accurately on a gram scale. Prilled or clumpy alternatives can lead to inconsistent mixing and inaccurate feeds.
Works with tap water, stable pH
Tap water blends well with CropSalt and reduces the need for constant pH adjustment. If you use RO, CropSalt recommends blending with enough tap water to stabilize pH naturally.
Doser and stock tank ready
CropSalt dissolves cleanly in concentrated stock solutions for use with Dosatron, Netafim, or any injector system. Setup diagrams are available on the CropSalt grow documents page.
Specs
Feed rates and technical details
Veg feed rate
4.6g Veg A + 3.1g Veg B per gallon
Bloom feed rate
5.1g Bloom A + 2.6g Bloom B per gallon
Cake (finisher)
3g per gallon, final 14 days
Seedling rate
1.53g Veg A + 1.03g Veg B per gallon
Target EC
~1.5 EC / 750 ppm at full strength
Compatible substrates
Coco, peat, soil, rockwool, DWC, AutoPot
Feed pH target
6.2 in, 6.0 to 6.1 runoff
Sterility protocol
0.2 ml unscented bleach per gallon, 2x/week
Economics
What a pound of each product makes
~98 gal
from 1 lb Veg A (at 4.6g/gal)
~89 gal
from 1 lb Bloom A (at 5.1g/gal)
~151 gal
from 1 lb Cake (at 3g/gal)
How to use CropSalt from clone to harvest
1
Mix Veg A/B from clone through day 21 of flower
Weigh 4.6g Veg A and 3.1g Veg B per gallon of water. For seedlings, start at 1.53g/1.03g and increase to full strength as the second set of leaves appear.
2
Switch to Bloom A/B on day 22
Mix 5.1g Bloom A and 2.6g Bloom B per gallon. The first 21 days of flower use Veg because higher nitrogen reduces stretch and tightens node spacing.
3
Finish with Cake for the last 14 days
Mix 3g of Cake per gallon of water by itself. This replaces Bloom A/B for the final two weeks before harvest.
4
Keep it sterile with bleach and RunClean
Add 0.2 ml of unscented Clorox bleach per gallon twice a week. Use RunClean to prevent scale buildup in lines, tanks, and pots.
In the bag
Everything you need for a full cycle
Included in every Starter Pack
- Veg A (1 lb or 5 lb)
- Veg B (1 lb or 5 lb)
- Bloom A (1 lb or 5 lb)
- Bloom B (1 lb or 5 lb)
- Cake finisher (1 lb or 5 lb)
- Resealable bags for all five products
Variants and add-ons
- 1 lb Starter Pack: $96.00
- 1 lb + 16 oz RunClean: $121.60
- 5 lb Starter Pack: $288.00
- 5 lb + 16 oz RunClean: $313.60
- Optional: Add RunClean to keep your lines and reservoir scale-free
Not sure which size to start with? The 1 lb pack is enough for a small home grow (4 to 12 plants in 2-gallon pots) for one full cycle. The 5 lb pack suits growers running multiple cycles or larger setups. Call or email us: 716-217-0353 / [email protected]
Questions
Frequently asked questions
Not at all. You weigh the powder on a gram scale, dump it into water, and stir. Because CropSalt is finely ground (not prilled), it dissolves quickly without clumping. The entire feed chart fits on one label, and the ratios don't change week to week, so once you measure it the first time you've basically learned the whole system.
Yes to both. For DWC, swap your nutrient solution weekly and add 0.2 ml of unscented bleach per gallon twice a week to keep things sterile. For AutoPot systems, CropSalt works well but you'll want to flush the lines periodically to prevent mineral buildup. RunClean handles that without affecting EC or your microbial life.
No. CropSalt includes multiple calcium sources and provides all the magnesium your plants need. Adding extra products can alter the nutrient balance and may cause more problems than it solves. If you see deficiency symptoms, check your environment and runoff pH first. The only additions CropSalt recommends are unscented bleach for sterility and RunClean for descaling.
During the first three weeks of flower, your plants are still stretching and transitioning. Higher nitrogen from Veg A/B reduces that stretch and tightens node spacing. Switching to Bloom A/B on day 22 gives the plant the phosphorus and potassium profile it needs once it's committed to flower production.
Tap water works well with CropSalt and actually helps stabilize pH, reducing the need for constant adjustment. If you use RO water, CropSalt recommends blending in enough tap water to buffer pH naturally. Either way, target 6.2 pH going in and watch for 6.0 to 6.1 in your runoff.
At full-strength feed rates, 1 lb of Veg A makes roughly 98 gallons and 1 lb of Bloom A makes about 89 gallons of nutrient solution. For a typical home setup of 12 plants in 2-gallon pots fed daily, plan on 1 to 2 lbs of each product per full cycle. The 1 lb pack is a good trial size for a small grow, while the 5 lb pack covers larger setups or multiple runs.
If you receive a defective or damaged unit, email us a photo at [email protected] and we'll make it right immediately: replacement or refund, your call. For change-of-mind returns, we accept returns within 30 days for items in new, resalable condition. If you're not sure whether this product is right for your setup, call us first at 716-217-0353. We'd rather answer your questions before you order.
Happy Hydro has been selling growing equipment since 2006. We've carried CropSalt for years because the systems work great and customers who buy them leave happy. Have questions before you order? Call 716-217-0353 or email [email protected]. We're easy to reach and happy to help!
Questions? We're easy to reach.
Happy Hydro has been serving growers since 2006. Call or email us before you order, after you order, or any time something comes up. When you're happy, we're happy.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Wide and comfortable office chair
Color: Black, Style: Classic, Color: Black, Style: Classic
It's made of very fine leather and in good quality. It has a pump to pump air to the back of the chair, so I can adjust the softness of the chair back. It's a very wide chair. Maybe the widest one I ever bought. I can only sit half of its space. It's very easy to install, the alignments are perfect. Its arm and height is adjustable. The wheels are advance ones which make it move through the floor smoothly. It looks an advance chair if you want an upgraded experience.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 5
Comfortable Seating
Color: Black, Style: Classic
I honestly didn’t expect this chair to be this comfortable, but it has exceeded my expectations in every way. I sit at my desk for long hours every day, and the adjustable air-pump lumbar support has been a total game changer. I love that I can fine-tune the firmness depending on how my back feels that day. My lower back pain has noticeably improved since switching to this chair.The seat is wide, thick, and very supportive without feeling stiff, which makes long work sessions much more comfortable. The armrests are another big plus—they adjust in so many directions that I can always find the perfect position for typing, reading, or relaxing. The chair feels extremely sturdy and well built, and it gives me confidence knowing it supports higher weight without wobbling.Assembly was straightforward and took about 20 minutes. Overall, this chair feels premium, comfortable, and thoughtfully designed. I would absolutely recommend it to anyone looking for a reliable, all-day office chair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 28, 2026
★★★★★ 5
Nice chair, w/ good cust support
Color: Black, Style: Classic
I apologize for length, but if I am doing a review for other people I assume you want to have as
much info as possible to make a decision. I feel this chair is for tall/fat/both so will review it as
such. At 6’4” @ 350lbs I fit into both, but reviewing based upon my body, yours is different so
adjust according.
TLDR – Would buy again, cavernous comfy chair with excellent customer support. Only
personal dings against chair are the back could be taller, but added back due to support.
Parts + Fit/Finish + Assembly:
The parts have some heft and feel solid as expected for a chair designed for heavy people.
Material and stitching look proper and I see no flaws. My box was beat to hell and ripped
opened at one point. Packing material took the hit and did its job as the items were unaffected.
The gas cylinder for the chair was missing and assume lost during shipping. (see customer
service). Assembly was standard office chair fare with simple and clear instructions.
Wheels / Height / Controls:
I normally wouldn’t think of mentioning wheels, but it’s different than expected. They are
good, maybe too good. A slight kick to push you back on wood floors sends you flying. The
height adjustment for me is good/standard. At full height my feet are flat on the floor and
where I would have the chair even if it went higher. My wife (5’6”) at that height is about 2.5
inches above the floor. Taller people than myself may wish for more height. Chair controls are
standard fare and operate smoothly
Seat:
It’s large and with the arms is there is nothing even close to your hip/legs. I can put my fist on
my hips and my arms barely touch the chair arms. This is why you are thinking of this chair, and
for that you will not be disappointed. The seat is not pillow soft and IMHO a little firmer than I
liked at first, but after a few days got broken in or I adjusted. I am a programmer + gamer so
spend a lot of time in the chair for hours on end. Comfortable and no complaints at all. Seat
depth for me is ~1” from my knee and good with roughly 20.5” usable butt/thigh length. That
should be fine for big/tall but may be a bit much for big/short. Measure your current chair and
decide from there.
Back:
The back lets the chair down a bit for me, the big/tall user, as the target seems to be big/short
users. The back ends just below my shoulder-line. That obviously means no leaning my head
back and the headrest is squarely on my shoulder blades. Not uncomfortable, but I’d prefer a
taller back. For me personally I’d like it to be extended 4”, but that would likely be an issue for
shorter users. I feel if the manufacturer increased the back by 2 inches it would be an ideal
compromise for all users. The chair has an inflatable lumbar support, which I did not use as I
personally find those uncomfortable. Also note the chair is designed for a more proper posture
with a 90deg back and not a more relaxed 100-110deg. Neither pro/con as personal
preference.
Arms:
The design of the arms being supported by rear only as mentioned earlier allow for an
abundance of hip/thigh space. This is an excellent ergonomic design with a potential caveat.
More stress will be placed upon the connection/joint. The joint for this chair is just shy of 4” so
seems beefy but only time will tell if it holds up to the lateral force of leaning on it while
reading. My chairs tend to last 5-7 years, due to the right arm feeling wobbly or the chair
leaning to the right. The arm adjustments provide a nice front/back of ~3”, from touching chair
back to 3” gap between chair/armrest. The height is similar and also moves the armrest
forward about another 2”. At full forward/up the armrest are higher than I like so should easily
accommodate taller users.
Customer Service
My chair was missing a part that I suspect was lost during shipping due to box condition. I
contacted them Sun (7/20/2025 @ 1201). At 2228 that night I received a response that they
acknowledged the issue and gave a tracking order for the missing part. The part arrived Mon
7/28 and gave a few days to test it out for review Fri (8/1). Obviously you don’t want an issue,
but if an issue arises how a company handles it tells you a lot IMHO on how they feel about
their product. I am very pleased with their handling of the matter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 4, 2025
★★★★★ 5
Great Chair
Color: Black, Style: Classic
The durability, recline, noise, fit, and appearance, and stability of the chair were all fantastic. As someone of a shorter height, the backrest which is normally way to high or short for my head fits perfectly. The chair itself is easy to assemble and very comfortable to sit in for long hours. I tend do a lot of work at home and this chair feels very comfortable without feeling the need to get up. The chair looks great set up in my office and is honestly a great office chair. For moving around a room, the wheel guides across my carpet very smoothly with struggling unlike my previous chair which would need a heavy push. Not only that, the chair is noiseless which is a plus for people who get bothered by little sounds when moving around. The fit could honestly fit anyone of any size as the chair itself is quite wide and roomy for me. The seat is also made up of faux leather and feels well stitched and quite durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
★★★★★ 4
Decent Price
Color: Black, Style: Classic
Chair arrived and was missing critical component so that I could not assemble it. Contacted seller and they sent me a similar component within 2 weeks. Chair was now easy to assemble and very comfortable to use for long periods. Although I wished it could raise another two inches. Also be aware chair might be challenging to get thru a standard 29-30inch doorway but not impossible. Thank You Seller for your help.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2025
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